Healthy Baking, Snacks

Healthy Granola Bars

4.80 from 34 votes
Whip up my sugar-free, grain-free Healthy Granola Bars—packed with nuts, seeds, flax, and chocolate for a satisfying low-carb treat.
Evenly Bake for Structure: Make sure the bars are golden brown across the entire tray, not just the edges. This ensures all ingredients bind together and the bars hold their shape. Press Firmly: Use the back of your spatula to compact the mixture firmly in the tray before baking. This prevents crumbling and gives clean, uniform bars. Cool Completely: Allow the bars to cool fully in the tray before slicing. Cutting too early can make them fall apart. Customize Your Mix: Swap nuts, seeds, or add dried fruits to suit your taste. The recipe is highly adaptable, so get creative with flavors. Sweetener Choices: If using allulose instead of coconut sugar, note that it browns differently. Keep an eye on baking time to prevent over-browning. Chocolate Tips: Fold in chocolate after mixing wet and dry ingredients. This prevents it from melting too much and keeps chunks intact in the bars. Nut & Seed Swaps: Feel free to substitute nuts and seeds with alternatives like cashews, pistachios, or hemp seeds depending on availability or preference. Adding Dried Fruit: Dried fruits like cranberries, raisins, or chopped dates work well, but slightly reduce the syrup to prevent stickiness. Vegan Tip: Use maple syrup instead of honey and dairy-free chocolate to make the bars fully vegan. Using Allulose: Allulose works well as a sugar substitute, but remember it browns differently than sugar, so monitor baking closely.

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Hi Bold Bakers!

WHY YOU’LL LOVE THIS RECIPE: These Healthy Granola Bars are designed to fuel you well with wholesome ingredients throughout the day, making them just as suitable for breakfast as they are for snack time. I make them every few weeks because they’re a reliable, nourishing option that still feels like a treat.

  • Balanced for Sustained Energy: The combination of nuts, seeds, and flax provides protein, healthy fats, and fiber, helping prevent blood sugar spikes and keeping you satisfied longer.
  • Refined Sugar & Grain Free: Ideal for lower-carb or low-glycemic lifestyles, with sweetness carefully balanced so the bars don’t taste overly “healthy.”
  • Baked for Structure: Fully baking until evenly golden allows the coconut oil and liquid sweetener to bind the mixture, ensuring clean slices and sturdy bars.
  • Perfect for Meal Prep: These bars hold their shape, store well, and are easy to pack for school, work, or travel.
  • Indulgence Without the Crash: Chopped chocolate adds richness and flavor, satisfying cravings without refined sugar.

Bold Bakers Loved This!

“Great snack! I added a few raisins and sugar free, grain free cereal because I didn’t have enough almonds. Thanks for another winner, Gemma!” — Mombakes. R

“These granola bars are a staple in my weekly prep now. They hold together perfectly, aren’t overly sweet, and keep me full through busy mornings. I love having them ready for breakfast or an afternoon snack.” — Emily R.

“I’ve made these several times and they never last long. The balance of nuts, seeds, and chocolate is spot on, and I appreciate that they’re refined sugar free but still feel indulgent. Perfect for lunchboxes and on-the-go.” — Laura M.

IMPORTANT NOTE: This recipe was improved and updated on 12/28/2025, to include NEW step-by-step photography, explanations and substitutes of key ingredients, make-ahead and storage instructions, mix-ins variations, answers to the most frequently asked questions, and Pro Chef Tips. 

Table of Contents

Sliced healthy granola bars on a parchment paper lined cooling rack.

What Are Healthy Granola Bars?

Healthy granola bars are homemade snack bars made with whole, nutrient-dense ingredients that provide steady energy without relying on refined sugar or grains.

  • Nut- and Seed-Based: Built on almonds, nuts, seeds, and flax for protein, fiber, and healthy fats.
  • Refined Sugar Free: Sweetened with low-glycemic alternatives instead of white sugar or syrups.
  • Grain- & Oat-Free: Suitable for lower-carb and gluten-free lifestyles.
  • Balanced & Filling: Designed to keep you satisfied longer, making them ideal for breakfast or snack time.

Tools You Need

Key Ingredients

Healthy Granola Bars ingredients.

Nuts (Almonds, Walnuts, Pecans)

  • Adds crunch, texture, and natural buttery sweetness while providing protein, healthy fats, and fiber to keep the bars satisfying and hold their shape.
  • Substitute: Cashews, pistachios, macadamia nuts, or a mix of your favorites.

Sugar-Free Chocolate

  • Brings rich, indulgent chocolate flavor and small pockets of melty sweetness to enhance texture and satisfy cravings without refined sugar.
  • Substitute: Dark chocolate or cacao nibs.

Seeds (Pumpkin Seeds, Sunflower Seeds)

  • Adds crunch and subtle nutty flavor while boosting protein, healthy fats, and minerals, complementing the nuts for balanced texture.
  • Substitute: Hemp seeds, chia seeds, or extra nuts.

Shredded Coconut (Unsweetened)

  • Provides chewiness, tropical flavor, and healthy fat, while lightly helping to bind the ingredients together.
  • Substitute: Desiccated coconut or coconut flakes.

Ground Flax

  • Adds fiber, omega-3s, and a subtle nutty flavor while helping to bind the bars and prevent crumbling.
  • Substitute: Chia seeds or hemp hearts.

Ground Cinnamon

  • Adds warmth and aromatic spice while enhancing the natural sweetness of the other ingredients.
  • Substitute: Nutmeg, pumpkin pie spice or mixed spices.

Salt

  • Enhances all flavors, balances sweetness, and brings out the nutty, chocolate, and seed notes.

Coconut Oil (Melted)

  • Binds the ingredients together, adds healthy fats, and helps the bars hold their shape while adding richness.
  • Substitute: Butter or ghee.

Coconut Sugar (or Monk Fruit Sugar)

  • Adds natural sweetness, balances flavors, and lightly caramelizes the bars without refined sugar.
  • Substitute: Allulose, which is a low-calorie sugar substitute that tastes almost identical to regular sugar but has minimal impact on blood sugar or insulin levels.

Maple Syrup (or Honey)

  • Provides liquid sweetness to help bind ingredients, adds subtle caramel notes, and keeps the bars moist.
  • Substitute: Agave syrup or brown rice syrup.

Vanilla Extract

  • Enhances overall flavor and aroma while balancing the nutty, chocolate, and seed flavors.
  • Substitute: Almond extract or vanilla paste.

How to Make Healthy Granola Bars

  1. Preheat the oven: Set your oven to 350°F (180°C) and line a 13 x 9-inch (23 x 33 cm) baking tray with parchment paper. This ensures the bars won’t stick and will bake evenly.
  2. Mix dry ingredients: In a large bowl, combine the nuts, seeds, shredded coconut, ground flax, cinnamon, and salt. Stir until evenly distributed.

Healthy Granola Bars dry ingredients in a glass bowl.

  1. Add chocolate: Fold in the chopped sugar-free chocolate so it is evenly scattered among the dry ingredients.
  2. Combine wet ingredients: In a separate small bowl or measuring cup, mix the melted coconut oil, coconut sugar (or allulose), maple syrup (or honey), and vanilla extract until smooth.
  3. Coat the dry mixture: Pour the wet mixture over the dry ingredients and toss thoroughly until everything is fully coated. The mixture should stick together slightly but not be overly wet.

Healthy Granola Bars wet ingredients and dry ingredients are mixed together.

  1. Transfer to tray: Spread the mixture evenly into the prepared baking tray, using the back of a spatula to press it down firmly. Pressing ensures the bars hold together after baking.

Spread the mixture evenly into the prepared baking tray, using the back of a spatula to press it down firmly. Pressing ensures the bars hold together after baking.

 

  1. Bake: Place the tray in the oven and bake for 25–30 minutes, or until the top is evenly golden brown. Check the center as well as the edges for even baking.

Bake the granola until golden brown.

  1. Cool completely: Allow these homemade granola bars to cool fully in the tray before cutting. Cooling helps them set and prevents crumbling.
  2. Cut into bars: Using a sharp knife, slice the cooled mixture into 16 bars. For clean cuts, run the knife under hot water and wipe it before slicing.

Using a sharp knife, slice the cooled mixture into 16 bars.

  1. Store and enjoy: Keep the bars in an airtight container at room temperature for up to 5 days. Perfect for breakfast, snacks, or lunchboxes.

FULL (PRINTABLE) RECIPE BELOW! 

Gemma’s Pro Chef Tips

  • Evenly Bake for Structure: Make sure the bars are golden brown across the entire tray, not just the edges. This ensures all ingredients bind together and the bars hold their shape.
  • Press Firmly: Use the back of your spatula to compact the mixture firmly in the tray before baking. This prevents crumbling and gives clean, uniform bars.
  • Cool Completely: Allow the bars to cool fully in the tray before slicing. Cutting too early can make them fall apart.
  • Customize Your Mix: Swap nuts, seeds, or add dried fruits to suit your taste. The recipe is highly adaptable, so get creative with flavors.
  • Sweetener Choices: If using allulose instead of coconut sugar, note that it browns differently. Keep an eye on baking time to prevent over-browning.
  • Chocolate Tips: Fold in chocolate after mixing wet and dry ingredients. This prevents it from melting too much and keeps chunks intact in the bars.
  • Nut & Seed Swaps: Feel free to substitute nuts and seeds with alternatives like cashews, pistachios, or hemp seeds depending on availability or preference.
  • Adding Dried Fruit: Dried fruits like cranberries, raisins, or chopped dates work well, but slightly reduce the syrup to prevent stickiness.
  • Vegan Tip: Use maple syrup instead of honey and dairy-free chocolate to make the bars fully vegan.
  • Using Allulose: Allulose works well as a sugar substitute, but remember it browns differently than sugar, so monitor baking closely.

Sliced healthy granola bars on a parchment paper lined cooling rack.

Make Ahead and Storage Instructions

  • Make Ahead: These granola bars can be prepared up to a week in advance. Bake, cool completely, and store in an airtight container at room temperature.
  • Room Temperature: Keep the bars in an airtight container for up to 5 days. They remain firm, chewy, and flavorful.
  • Refrigeration: For longer freshness, store in the fridge for up to 2 weeks. Bring to room temperature before serving for the best texture.
  • Freezing: Wrap bars individually in parchment or plastic wrap and place in a freezer-safe bag or container for up to 1 month. Thaw at room temperature or warm slightly before eating.
  • Tips: Press the bars firmly in the tray before baking and allow them to cool completely for easy slicing and storage.

FAQs

How do I cut the bars cleanly?

Use a sharp knife and let the bars cool completely. For extra clean slices, run the knife under hot water and wipe it dry before cutting.

Can I make the bars thicker or thinner?

Adjust the amount of mixture in the tray: press firmly for thicker bars or spread thinner for lighter, crispier bars.

Do I have to bake granola bars?

Yes, baking ensures the bars hold their shape, crisp up slightly, and develop the golden-brown flavor.

Mix-ins Variations

  • Tropical Bars: Add dried pineapple or mango and extra shredded coconut for a tropical twist.
  • Chocolate Lover’s Bars: Increase the sugar-free chocolate chips or add cacao nibs for extra chocolate bursts.
  • Nut-Free Version: Replace all nuts with seeds like pumpkin, sunflower, and hemp for a safe, crunchy alternative.
  • Spiced Bars: Add ginger, nutmeg, or pumpkin pie spice along with cinnamon for warming flavors.
  • Fruit & Nut Bars: Mix in chopped dried apricots, figs, or raisins with your favorite nuts for extra chewiness and natural sweetness.
  • Nut Butter Tip: For extra flavor, richness, and chewiness, fold 2–4 tablespoons of your favorite nut butter (like almond butter, peanut butter, or cashew butter) or seed butter into the wet ingredients before mixing with the dry. This helps bind the bars naturally and adds a creamy, satisfying texture.

More Healthy Recipes

IMPORTANT NOTE: This recipe was improved and updated on 12/28/2025, to include NEW step-by-step photography, explanations and substitutes of key ingredients, make-ahead and storage instructions, mix-ins variations, answers to the most frequently asked questions, and Pro Chef Tips. 

Healthy Granola Bars Recipe

4.80 from 34 votes
Evenly Bake for Structure: Make sure the bars are golden brown across the entire tray, not just the edges. This ensures all ingredients bind together and the bars hold their shape. Press Firmly: Use the back of your spatula to compact the mixture firmly in the tray before baking. This prevents crumbling and gives clean, uniform bars. Cool Completely: Allow the bars to cool fully in the tray before slicing. Cutting too early can make them fall apart. Customize Your Mix: Swap nuts, seeds, or add dried fruits to suit your taste. The recipe is highly adaptable, so get creative with flavors. Sweetener Choices: If using allulose instead of coconut sugar, note that it browns differently. Keep an eye on baking time to prevent over-browning. Chocolate Tips: Fold in chocolate after mixing wet and dry ingredients. This prevents it from melting too much and keeps chunks intact in the bars. Nut & Seed Swaps: Feel free to substitute nuts and seeds with alternatives like cashews, pistachios, or hemp seeds depending on availability or preference. Adding Dried Fruit: Dried fruits like cranberries, raisins, or chopped dates work well, but slightly reduce the syrup to prevent stickiness. Vegan Tip: Use maple syrup instead of honey and dairy-free chocolate to make the bars fully vegan. Using Allulose: Allulose works well as a sugar substitute, but remember it browns differently than sugar, so monitor baking closely.
My Healthy Granola Bars are sugar-free, grain-free, and oat-free, made with nuts, seeds, flax, and chocolate for a low-carb, satisfying snack.
Author: Gemma Stafford
Servings: 16 bars
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Evenly Bake for Structure: Make sure the bars are golden brown across the entire tray, not just the edges. This ensures all ingredients bind together and the bars hold their shape. Press Firmly: Use the back of your spatula to compact the mixture firmly in the tray before baking. This prevents crumbling and gives clean, uniform bars. Cool Completely: Allow the bars to cool fully in the tray before slicing. Cutting too early can make them fall apart. Customize Your Mix: Swap nuts, seeds, or add dried fruits to suit your taste. The recipe is highly adaptable, so get creative with flavors. Sweetener Choices: If using allulose instead of coconut sugar, note that it browns differently. Keep an eye on baking time to prevent over-browning. Chocolate Tips: Fold in chocolate after mixing wet and dry ingredients. This prevents it from melting too much and keeps chunks intact in the bars. Nut & Seed Swaps: Feel free to substitute nuts and seeds with alternatives like cashews, pistachios, or hemp seeds depending on availability or preference. Adding Dried Fruit: Dried fruits like cranberries, raisins, or chopped dates work well, but slightly reduce the syrup to prevent stickiness. Vegan Tip: Use maple syrup instead of honey and dairy-free chocolate to make the bars fully vegan. Using Allulose: Allulose works well as a sugar substitute, but remember it browns differently than sugar, so monitor baking closely.
My Healthy Granola Bars are sugar-free, grain-free, and oat-free, made with nuts, seeds, flax, and chocolate for a low-carb, satisfying snack.
Author: Gemma Stafford
Servings: 16 bars

Ingredients

  • 2 cups (10 oz/184 g) slivered almonds
  • ½ cup (2 ½ oz/71 g) walnuts , roughly chopped
  • ½ cup (2 ½ oz/71 g) pecans , roughly chopped
  • cup (2 oz/57 g) sugar free chocolate , chopped
  • cup (1 ½ oz/43 g) pumpkin seeds
  • cup (1 ½ oz/43 g) sunflower seeds
  • cup (1 oz/28 g) shredded coconut , unsweetened
  • ¼ cup (1 oz/28 g) ground flax
  • 1 teaspoon ground cinnamon
  • ½ teaspoon salt
  • 3 tablespoons coconut oil , melted
  • ¼ cup (2 oz/57 g) coconut sugar (or monk fruit sugar)
  • ¼ cup (2 ½ fl oz/71 ml) maple syrup (or honey)
  • 2 teaspoons vanilla extract

Instructions

  • Pre-heat your oven to 350°F (180°C) then line a 13 x 9-inch (23 x 33cm) baking tray with parchment paper, set aside. 
  • In a large bowl add the almonds, walnuts, pecans, chocolate, pumpkin seeds, sunflower seeds, shredded coconut, flax, cinnamon and salt. Stir to combine.
  • Add in the coconut oil, coconut sugar, maple syrup and vanilla and toss until the mixture is fully coated. It will not be super sticky at this point but everything should be evenly coated in the syrup.
  • Transfer the granola mixture to the prepared baking tray and spread it out evenly using the back of your spatula to compact it.
  • Bake for 25 - 30 minutes, or until the top is golden brown.
  • Allow to fully cool in the baking tray. Then cut into 16 bars. 
  • Enjoy with a cup of tea! Store any leftovers in an airtight container at room temperature for up to 5 days.

Recipe Notes

  • Evenly Bake for Structure: Make sure the bars are golden brown across the entire tray, not just the edges. This ensures all ingredients bind together and the bars hold their shape.
  • Press Firmly: Use the back of your spatula to compact the mixture firmly in the tray before baking. This prevents crumbling and gives clean, uniform bars.
  • Cool Completely: Allow the bars to cool fully in the tray before slicing. Cutting too early can make them fall apart.
  • Customize Your Mix: Swap nuts, seeds, or add dried fruits to suit your taste. The recipe is highly adaptable, so get creative with flavors.
  • Sweetener Choices: If using allulose instead of coconut sugar, note that it browns differently. Keep an eye on baking time to prevent over-browning.
  • Chocolate Tips: Fold in chocolate after mixing wet and dry ingredients. This prevents it from melting too much and keeps chunks intact in the bars.
  • Nut & Seed Swaps: Feel free to substitute nuts and seeds with alternatives like cashews, pistachios, or hemp seeds depending on availability or preference.
  • Adding Dried Fruit: Dried fruits like cranberries, raisins, or chopped dates work well, but slightly reduce the syrup to prevent stickiness.
  • Vegan Tip: Use maple syrup instead of honey and dairy-free chocolate to make the bars fully vegan.
  • Using Allulose: Allulose works well as a sugar substitute, but remember it browns differently than sugar, so monitor baking closely.
Nutrition Facts
Healthy Granola Bars Recipe
Amount Per Serving (1 bar)
Calories 201 Calories from Fat 153
% Daily Value*
Fat 17g26%
Saturated Fat 2g13%
Polyunsaturated Fat 2g
Monounsaturated Fat 1g
Sodium 94mg4%
Potassium 64mg2%
Carbohydrates 12g4%
Fiber 4g17%
Sugar 2g2%
Iron 1.4mg8%
* Percent Daily Values are based on a 2000 calorie diet.
4.80 from 34 votes (28 ratings without comment)
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Tonoa Herrebrugh
Tonoa Herrebrugh
6 years ago

I have tried making these a number of times. Very tasty!!! BUT, I can’t get them to stick together…they always end up being eaten with a spoon…

Deborah
Deborah
10 months ago

Hi Gemma, the granola bars sound great, I am allergic to almonds, is there something else I can use instead?

alicia
alicia
6 years ago

General question about the website design. On the right hand side of every recipe there is a menu bar for Tips/Recipe/Comments/Share/Save. It blocks a portion of the text. Is there a way to remove it?

Thanks.

Kraig
Kraig
2 months ago

Thank you for sharing this recipe!
EXCELLENT! SO GOOD!

Niki
Niki
5 months ago

Can I substitute the coconut oil with butter or olive oil or will they not hold together without it? We dont eat coconut oil.

Amandine
Amandine
1 year ago

Hi
Can I use Agave syrup instead of Swerve ?

Kris Marie
Kris Marie
3 years ago

Hi Gemma,I make these regularly but I’m having difficulty keeping them together when I cut the cooled bars. Any suggestions? Thank you.

Kris Marie
Kris Marie
3 years ago

Gemma, these bars were absolutely phenomenal! I’m a newly diagnosed type 2 diabetic so I just had to find something I could snack on and enjoy, well this recipe is IT!! A huge thank you!

Sharon P
Sharon P
3 years ago

Hi Gemma

This s the recipe i´ve been looking for!

I’m planning to make this recipe today & I wonder how long can i Store this in room temperature?

Thank you

mombakes R
4 years ago

Great snack! I added a few raisins and sugar free, grain free cereal because I didn’t have enough almonds. Thanks for another winner, Gemma!

Last edited 4 years ago by mombakes R

About Us

Meet Gemma

About Us

Meet Gemma

Hi Bold Bakers! I’m Gemma Stafford, a professional chef originally from Ireland, best-selling cookbook author, and the creator of Bigger Bolder Baking and the Bold Baking Network. I want to help you bake with confidence anytime, anywhere with my trusted and tested recipes and baking tips. You may have seen one of my 1000+ videos on YouTube, Instagram, Facebook, or TikTok or as a guest judge on Nailed It! on Netflix or the Best Baker in America on Food Network. No matter your skills, my Bold Baking Team & I want to be your #1 authority for everything baking.

 

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