1. *Be sure to use gluten-free oats if you want these waffles to be gluten-free. There may be cross contact between wheat and oats during the harvesting or shipping process, so check the food labels to determine whether the oats are gluten-free![br][br]2. The waffle batter should be fairly thick. If you find that it is quite runny, grind an additional 1/4 cup of oats into flour and add it to the batter. Repeat the process until the batter reaches a slightly thick consistency.