Start your day energized with my keto bulletproof coffee (butter coffee) with collagen recipe. It’s an excellent substitute for a high-carb breakfast to keep you alert and full without excess carbs. It uses only 6 ingredients and provides four fat options to serve various needs and preferences. Specially, you can use this recipe with ghee, MCT oil, coconut oil, or butter. Learn how to make this power-packed drink, plus get some tips for more nutritious and keto-friendly results.