Ingredients
1.25 sticks Butter, Softened
1/2 cup White Sugar
1/4 cup Brown SUgar
1 Whole Egg (large instead of XL)
1 teaspoon Vanilla Extract
1 cup Flour
1/3 cup Cocoa Powder
1 tablespoon instant coffee powder
3/4 teaspoon Baking Soda
1/2 teaspoon Salt
3/4 cup Semi-sweet Chocolate Chips
3/4 cups White Chocolate Chips