Preheat oven to 400 degrees. Grease or line with cupcake liners 12 large muffin tin or 24 mini muffin tin. In
In a large bowl, combine flour, 1/2 c sugar, baking powder, instant coffee, and salt.
In another bowl, combine egg, milk, and oil; stir. Pour liquid ingredients into the flour mixture and stir. Add chocolate chips. Using an ice cream scoop, scoop equal portions into a tin. Combine white and brown sugar. and top each muffin with sugar.
Bake for 20 minutes for large muffins and 14 minutes for minis.
*I only had regular chocolate chips, but mini work better especially if you're using the small muffin tins.