- 2 cups all-purpose flour
- 2 tablespoons white sugar
- 2 teaspoons baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 2 cups low-fat buttermilk
- 1/3 cup melted butter
- 2 large eggs, lightly beaten
- 1 teaspoon vanilla extract
- Whisk flour, sugar, baking powder, baking soda, and salt together in a bowl until evenly combined. Whisk buttermilk and butter together in a separate bowl; add eggs. Stir buttermilk mixture into flour mixture until just combined and batter is slightly lumpy; add vanilla extract.
- Preheat a waffle iron according to manufacturer's instructions.
- Pour enough batter into the preheated waffle iron to reach 1/2 inch from the edge. Cook according to manufacturer's instructions.