INGREDIENTS
1 cup
flour
1 tsp
baking powder
1/8 tsp
salt
2
eggs
1
egg yolk
1 cup
granulated sugar
1 tbsp
vegetable oil
1 tsp
vanilla extract
6 tbsps
butter
1 cup
semi-sweet chocolate chips
1/4 cup
cocoa powder
1 tsp
espresso powder
1 serving
sea salt flakes