Step 1: Preheat the Waffle Iron. Begin by preheating your waffle iron according to the manufacturer’s instructions.
Step 2: Prepare the Wet Ingredients. In a large mixing bowl, whisk together the sour cream, mashed banana, beaten egg, milk, and melted butter until smooth.
Step 3: Combine the Dry Ingredients. In another bowl, mix together the flour, sugar, baking powder, baking soda, and salt. Stir well.
Step 4: Mix It All Together. Gently fold the dry ingredients into the wet mixture until just combined, being careful not to overmix.
Step 5: Cook the Waffles. Lightly grease the waffle iron and pour in the recommended amount of batter. Cook according to the manufacturer's instructions, about 4-5 minutes.
Step 6: Serve and Enjoy. Remove the waffles using a spatula and serve warm with toppings like maple syrup, honey, or fresh fruits.
