Best waffles are crisp on outside, creamy on inside
We wanted a recipe that produced waffles that are crisp on the outside and creamy on the inside. We found that a thick batter lets the outside of the waffle become crisp, while the inside remains custardy. Buttermilk made our batter extra thick.
Because crispness is so important in waffles, we tried substituting cornmeal for a bit of the flour in our recipe. We found that one tablespoon per cup of flour adds extra crackle.
The added effort of separating the egg, then whipping the white and folding it into the batter proved worth the trouble. The waffles turned out fluffier inside — we could actually see pockets of air trapped inside when we cut into a cooked one.
CLASSIC BUTTERMILK WAFFLES
Makes: 3 to 4 waffles
1 cup unbleached all-purpose flour 1 tablespoon cornmeal (optional)
½ teaspoon table salt
1 teaspoon baking soda
1 egg, separated
¾ cup plus 2 tablespoons buttermilk 2 tablespoons unsalted butter, melted
1. Heat waffle iron. Whisk dry ingredients together in a medium bowl. Whisk yolk with buttermilk and butter.
2. Beat egg white until it just holds a 2-inch peak.
3. Add liquid ingredients to dry ingredients in a thin, steady stream while gently mixing with a rubber spatula; be careful not to add liquid faster than you can incorporate it. Toward the end of mixing, use a folding motion to incorporate ingredients; gently fold egg white into batter.
4. Spread appropriate amount of batter onto the waffle iron. Following manufacturer’s instructions, cook waffle until golden brown, 2 to 5 minutes. Serve immediately. (You can keep waffles warm on a wire rack in a 200-degree oven for up to 5 minutes.)