Gluten Free Espresso Chocolate Chip Cookies

Ingredients

• 1 stick of butter, softened
• 1/2 c. brown sugar
• 1/4 c. cane or granulated sugar
• 1 egg + 1 egg yolk
• 2 tsp. instant coffee
• 2 tsp. water
• 1/2 tsp. baking soda
• 1/4 tsp. salt
• 1 1/4 c. gluten free flour blend (use 1/2 c. oat flour)
• 1 c. semi sweet chocolate chips