4.19 from 22 votes
Microwave Butterscotch Blondies (Full Batch) Recipe
Prep Time
25 mins
Cook Time
6 mins

Make yourself a full batch of Microwave Butterscotch Blondies in no time at all and have that gooey caramel-y flavor you're craving — fast.

Course: Dessert
Cuisine: American
Author: Gemma Stafford
  • 3/4 cup (6oz/170g) butter , melted
  • 3 cups (1lb 2oz/510g) dark brown sugar
  • 1 1/2 teaspoon vanilla extract
  • 3 eggs
  • 1 1/2 cups (7 1/2 oz/213g) all purpose flour
  • 1 1/2 teaspoon baking powder
  • 1 teaspoon salt
  • 1/2 cup (3oz/85g) white chocolate chips
  1. Grease an 8 x 8 inch silicone mold or micorwaveable dish.

  2. Add butter, sugar, vanilla and eggs to the mixing bowl. Mix until well combined.

  3. In a seperate bowl, stir together flour, baking powder and salt.
  4. Add flour mixture to sugar mixture and mix until the flour is fully incorportated. Lastly, fold in the chocolate chips. Pour the blondie batter into the prepared pan or dish.
  5. IMPORTANT COOKING NOTES: Microwave the blondies roughly 6 minutes in total BUT stopping the microwave every 90 seconds to check on them. (This timining is based on my microwave which is 1200WATTS so check the Wattage of your microwave becasue your timing may vary)

  6. Once the blondies have risen up and the batter no longer looks wet or raw then remove them from the microwave. Allow the blondies to cool completely in the pan.
  7. Cut the butterscotch blondies into squares and SERVE WARM with vanilla ice-cream and my salted caramel sauce. Store any leftovers in an airtight container at room temperature for up to 4 days. They also freeze well.

Watch the Recipe Video!

Recipe Notes

If you want to bake in a conventional oven, bake at 350F/180C for around 35-40minutes.