Cookies GIANT Single-Serving Birthday Cake Oreo Cookies 4.59 from 12 votes Create a Profile! × Sign Up Already have an account? Sign In Jump To Recipe Jump To Video Save Recipe Learn how to make GIANT Single-Serving Birthday Cake OREO Cookies and two more Homemade OREO Cookie recipes! By Gemma Stafford | January 28, 2016 | 117 Last updated on November 11, 2019 This post may contain affiliate links. Please see my full disclosure for details. Hi Bold Bakers! I am a self proclaimed cookie connoisseur, well I have eaten my fair share of cookies over the years so I gave myself that title. I know I’m not alone in saying that Oreo Cookies are some of my favorites so to me it made perfect sense to take some of my favorite store-bought cookies and not only make them from scratch, but make them GIANT! A Birthday Cake Oreo is exactly how you would imagine it! It’s a party of vanilla and sprinkles in your mouth. Even though I was only introduced to Birthday Cake Oreo Cookies recently I have made up for lost time by enjoying many of them since. Just imagine the best vanilla cookie you ever had x 2 + sprinkles = deliciousness. That is math that I can get on board with. The dough freezes perfectly so they can be baked off later. Double up and have reserves to “Bake in case of emergency.” The cookie dough is such a small amount you can mix it by hand without the need for a mixer. In addition to my Birthday Cake OREO, you can find recipes for my Original Chocolate & Red Velvet OREO Cookies! Sign up for my FREE Newsletter so you don’t miss a recipe! Try These Recipes! Chewy Maple Pumpkin CookiesGemma's Best Ever Chocolate Chip Cookies RecipeCinnamon Roll CookiesHomemade Thin Mints Watch The Recipe Video! Play GIANT Single-Serving Birthday Cake OREO Cookies Recipe 4.59 from 12 votes Print Recipe Add to Favorites Loading… Learn how to make GIANT Single-Serving Birthday Cake OREO Cookies and two more Homemade OREO Cookie recipes! Author: Gemma Stafford Servings: 1 -2 Dessert Vanilla Sprinkles Baking Pans Oven Prep Time 10 minsCook Time 15 minsTotal Time 25 mins Learn how to make GIANT Single-Serving Birthday Cake OREO Cookies and two more Homemade OREO Cookie recipes! Author: Gemma Stafford Servings: 1 -2 Ingredients 1 Cup ( 5oz /150g) cups all-purpose flour½ teaspoon baking soda⅛ teaspoon baking powder⅛ teaspoon salt¾ ( 6 oz /170g) cups sugar5 Tablespoons (73g /2 ⅝ oz) cold butter3 Tablespoons. large egg*1 teaspoon vanilla extractButtercream Frosting recipe3 Tablespoons sprinkles Instructions In a bowl, thoroughly mix the flour, baking soda and powder, salt, and sugar.Add the butter and with a fork (or your fingers) rub it in until it resembles fine breadcrumbs. (you can also do this step in a food processor)Add the egg and continue mixing until dough comes together in a mass. You will have to use your fingers to bring it togetherEvenly divide the dough in half and place on a parchment paper-lined baking sheet. Place approximately 5 inches apart, the cookies will spread while baking. Slightly flatten the dough to 3inch wide.Bake for 15-17 minutes AT 350oF (180oC). Set baking sheets on a rack to cool.Once cooled sandwich your cookies together with buttercream frosting mixed with sprinklesEnjoy your cookies immediately. Store in an airtight container for up to 2 days Recipe Notes You can replace the eggs with equal amounts of applesauce/puree . Note you might not get the exact same result as mine.