INGREDIENTS
1 tbsp
butter (you can substitute butter spread)
1 tbsp
brown sugar
1 tsp
granulated sugar
3
drops pure vanilla extract
1/8 tsp
baking powder
1
egg yolk (or 1 tablespoon water or milk, but it’s won’t be as high or as rich)
2 tsp
cocoa powder
1 tbsp
flour
1 tbsp
mini chocolate chips
1 tbsp
peanut butter (creamy or chunky), optional (also try Nutella, Biscoff, or any other spread)