Gluten-Free Lemon Blueberry Belgian Waffles

• 1 cup 148 g blueberries, fresh or frozen

• 3/4 cup 180 g nondairy milk

• 1/2 cup 48 g rolled oats

• 1/2 cup 127.5 g applesauce

• 1 Maple syrup

• 1/4 cup 37.5 g almond flour

• 1/4 cup 39.5 g rice flour

• 3/4 cup 69 g finely ground rolled oats or oat flour, finely ground

• 1/2 tsp Baking powder

• 1/2 tsp Lemon extract

• 1 pinch Salt

• 1/2 tsp Vanilla extract

• 1 Butter, nondairy

• 2 tablespoons 14 g ground flax mixed with 4 tablespoons (59 g) warm water