Ingredients
- 1 1/4 sticks unsalted butter
- 1 3/4 cup packed light brown sugar
- 2 large eggs + 1 egg large yolk
- 1/2 cup Biscoff Spread
- 2 teaspoons pure vanilla extract
- heaping 1/2 teaspoon salt
- 1/8 teaspoon ground cinnamon
- 1 1/2 cup all-purpose flour
- 1/2 teaspoon baking powder
- 3/4 cup butterscotch chips
- 1/2 cup chocolate chips
Instructions
- Preheat oven to 325 degrees F. Grease a 9×9 baking pan and grease or line the pan with parchment paper.
- In a microwave safe bowl, melt the butter in 30-second increments until completely melted. Transfer to a mixing bowl and allow to cool.
- Add the sugar, eggs and yolk, Biscoff spread, vanilla extract, salt, and cinnamon to the bowl with the melted butter. Whisk until smooth and well combined. Add the flour and baking powder and stir with a wooden spoon.
- Fold in the butterscotch and chocolate chips. Spread the batter into the prepared baking pan. Bake for 25 to 30 minutes until cooked through and golden brown. Insert a skewer in the center of the blondies to test the doneness. Remove from the oven and allow to cool completely before lifting from the pan and slicing.