Turn on your waffle iron
Mix the coconut flour, baking powder, sage, salt, and garlic powder together in a bowl
Add the coconut milk, water, eggs, coconut oil, and cheddar cheese to the mixture, combine well
Scoop around 1/3 of a cup of the batter into your waffle iron, make as usual (note: the time to cook the waffles will depend on your waffle iron, some work at a hotter temperature than others)