These gluten free blondies are ooey and gooey with a dense fudgy middle and crackly top layer. They're easy to make in just one bowl with simple ingredients and sure to be a crowd hit! No one will ever guess that they're gluten free!
Preheat oven to 350 F. In a large bowl, whisk together the melted butter and coconut sugar well until the sugar is dissolved.
Add the egg, egg yolk, and vanilla extract to the bowl and continue to mix until well incorporated.
Gently fold in the gluten free 1:1 flour and baking powder until the flour is almost fully incorporated.
Add the butterscotch chips to the batter and fold to distribute.
Line an 8 x 8 pan with parchment paper and press the dough into the center, making sure to get the corners. Sprinkle a few extra butterscotch chips over top if desired. Bake in the oven for 30 - 35 minutes until the edges are golden brown and you can insert a toothpick into the center and it comes out clean.
Let the blondies cool down completely before slicing into squares with a thin and sharp knife and enjoy!
Notes
Alternative flour option : You can also use 1 ⅓ cup almond flour + ⅓ cup tapioca flour in place of the gluten free 1:1 flour if desired.