Birthday Cake Blondies!

Ingredients:
- 1/2 single serve packet Frozen Bean birthday cake frappe
- 8 tablespoons or 1 stick unsalted butter, melted
- 1 cup lightly packed dark brown sugar
- 1 large cold egg
- 1/4 teaspoon kosher salt
- 3/4 cup all-purpose flour
- ¾ cup sprinkles (mix and match if you’d like!)



