INGREDIENTS
1
Egg, large
1 3/4 cups
All-purpose flour
1/2 tsp
Baking powder
1 tsp
Baking soda
1 cup
Dark or semi-sweet chocolate chips
1 cup
Granulated sugar
1/8 tsp
Salt
1 tsp
Vanilla extract
1 1/2 tbsp
Instant coffee granules
1/2 cup
Butter, unsalted