The idea for these light, lemony waffles came from a book called Pancakes Aplenty, written in the 1950s. With more than 150 recipes for pancakes, crepes, and waffles—sweet and savory—the book makes the case for the incredible diversity that can spring from a small handful of ingredients: eggs, flour, milk, and butter. These lemon waffles have a subtle update: an extra egg white for added crispness, and some lemon zest.
The idea for these light, lemony waffles came from a book called Pancakes Aplenty, written in the 1950s. With more than 150 recipes for pancakes, crepes, and waffles—sweet and savory—the book makes the case for the incredible diversity that can spring from a small handful of ingredients: eggs, flour, milk, and butter. These lemon waffles have a subtle update: an extra egg white for added crispness, and some lemon zest.
Whip the egg whites until they hold soft peaks before incorporation. Fold one-third of the whipped whites directly into the heavy batter to loosen the density. Carefully fold remaining whites using a rubber spatula to preserve trapped air pockets. Deflating these bubbles completely yields dense, heavy waffles instead of light ones.
The batter relies on a chemical reaction between buttermilk, lemon juice, and baking soda. Sift the dry ingredients thoroughly to distribute the leavening agents evenly. Combine liquid dairy and citrus just before mixing to prevent premature neutralization of carbon dioxide bubbles. Fresh lemon zest provides volatile aromatic oils that bottled juice lacks entirely.
Preheat the waffle iron completely before adding any batter to ensure proper protein coagulation. Brush the hot grates with room-temperature salted butter to prevent sticking and promote crisp exterior browning. Pour approximately three-quarters of a cup of batter into the center of the grid to prevent overflow.