Oats appam is a nutritious and low-calorie version of the traditional appam. Oats are rich in fiber, protein, and antioxidants, making them a healthy choice for breakfast or snacks. To make oats appam, you will need oats, rice flour, yogurt, grated coconut, and spices. The oats are ground into a fine powder and mixed with rice flour, yogurt, grated coconut, and spices to form a thick batter. The batter is then fermented for a few hours and cooked in an appam pan until crispy and golden brown. Oats appam can be served with a side of coconut chutney or any spicy dip.