Coffee Cookies with Mocha Buttercream Frosting By Nina B. White October 27, 2019 Is it a good idea to add coffee (both brewed and instant powder) into cookie batter? Why not? It's one of the best coffee variations you should try. Read AlsoSuperfood Breakfast CookiesBanana Pudding LasagnaSlutty Cheesecake BarsTomato Basil Mozzarella ToastsThe BEST Crispy Cheese Baked Broccoli You may like these posts :Vegan Lemon CurdLemon Layer Cake with Lemon Poppy Seed ButtercreamBlueberry Pineapple MojitoaPeanut Butter Chocolate Chip Cookie Cheesecake Bars