Ingredients
2 c. all-purpose flour
1 tbsp. granulated sugar
1 tsp. baking powder
1/2 tsp. kosher salt
1/2 tsp. baking soda
1 c. sour cream
1 c. milk
6 tbsp. butter, melted, plus more for waffle iron
3 large eggs, separated
Preparation
Step 1In a large bowl, whisk together flour, sugar, baking powder, salt, and baking soda. In a separate bowl, whisk together sour cream, milk, butter and egg yolks. Gently old wet mixture into dry mixture. Step 2In a large bowl, using a hand mixer (or in the bowl of a stand mixer), beat egg whites until stiff peaks form. Fold whipped egg whites into batter, being careful not to over mix. (A few fluffy streaks of whites are fine!) Step 3Heat waffle iron according to manufacturer’s instruction. When the iron is hot, brush grates with melted butter. Spoon about ⅓ cup of batter into waffle maker and cook until golden, about 5 minutes. Repeat with remaining batter.
