Instructions: Add cocoa powder, baking powder, protein powder, and salt to a bowl and mix them together using a whisk. Blend the beet puree, eggs, almond milk, Greek yogurt, honey or maple syrup, and vanilla extract in a different bowl until everything is well mixed. Stir the wet and dry ingredients together until the batter is smooth. Warm up your waffle iron and use oil or non-stick spray to lightly coat it. Follow the maker's directions and pour the waffle batter onto a waffle iron that has already been heated. Cook until the waffles are golden brown and cooked all the way through. When the red velvet waffles are hot, you can top them with anything you like, like Greek yogurt, fresh berries, or honey. Enjoy your red velvet waffles that are gluten-free, high in protein, and low in fat!