Cathy's Gluten-Free Oatmeal Waffles Recipe

Preheat a waffle iron according to manufacturer's instructions. Grease with cooking spray.

Combine oats and almond milk in a large bowl.

Whisk egg yolk and butter together in a small bowl; stir into oat mixture.

Beat egg white in a glass metal or ceramic bowl until stiff peaks form.

Stir brown sugar and baking powder into the oat mixture. Fold beaten egg white gently into the batter.

Scoop 1/2 cup batter onto the preheated iron and spread to the edges. Close iron and cook until iron stops steaming about 5 minutes. Repeat with remaining batter.