Keto Coffee Ice Cream: Low Carb Dessert. However, you can still enjoy a creamy and refreshing treat with this keto coffee ice cream recipe. This recipe is low-carb, sugar-free, and gluten-free, and it only requires a few simple ingredients and a blender. You can make this ice cream in less than 10 minutes, and enjoy it as a snack or a dessert anytime you crave something sweet and satisfying.