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Buttermilk Waffles

These Buttermilk Waffles are the only waffle recipe you will ever need — perfectly golden and crackling crispy on the outside, impossibly light and fluffy on the inside, and packed with a rich, subtly tangy flavor that makes every bite deeply satisfying. Made with full-fat buttermilk, brown butter, and separately beaten egg whites folded in for maximum fluffiness, these waffles are a masterclass in how a few thoughtful techniques transform a simple breakfast into something genuinely extraordinary. Ready in just 30 minutes and perfect for every morning that deserves to feel like the weekend.
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Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 8 waffles
Course: Breakfast, Brunch
Cuisine: American
Calories: 255
Ingredients Equipment Method Notes

Ingredients
  

  • 2 cups all-purpose flour
  • 2 tbsp granulated sugar
  • 1.5 tsp baking powder
  • 0.5 tsp baking soda
  • 0.5 tsp fine sea salt
  • 2 cups full-fat buttermilk, room temperature
  • 2 large eggs, separated, room temperature
  • 6 tbsp unsalted butter (for browning)
  • 1 tsp pure vanilla extract

Equipment

  • Waffle Iron (Belgian or Standard) Essential for achieving the characteristic crispy exterior and grid pattern.
  • Small Light-Colored Saucepan For browning the butter — light colored so you can monitor the browning.
  • Hand Mixer or Stand Mixer For beating egg whites to stiff peaks efficiently.
  • Two Large Mixing Bowls One for dry ingredients, one for wet ingredients.
  • Rubber Spatula For gently folding the egg whites into the batter without deflating them.
  • Wire Cooling Rack For keeping finished waffles crispy in a single layer in the warm oven.
  • Ladle or Large Spoon For pouring a consistent amount of batter into the waffle iron each time.

Method
 

  1. Place the unsalted butter in a small light-colored saucepan over medium heat. Melt and continue cooking, swirling occasionally, past the foaming stage until small golden-brown bits form on the bottom and the butter smells nutty and fragrant. Remove from heat immediately, pour into a small bowl to stop the cooking, and cool for 5 minutes.
  2. In a large bowl, whisk together the all-purpose flour, granulated sugar, baking powder, baking soda, and fine sea salt until evenly combined.
  3. In a separate medium bowl, whisk together the buttermilk, egg yolks, cooled brown butter, and vanilla extract until smooth and uniform.
  4. In a clean, completely dry bowl, beat the egg whites with a hand mixer or stand mixer on medium-high speed until stiff peaks form — the whites hold their shape when beaters are lifted but tips curl over slightly. This takes 2 to 3 minutes. The bowl and beaters must be completely free of fat or yolk.
  5. Pour the wet ingredient mixture into the bowl of dry ingredients and stir gently with a rubber spatula just until combined. The batter should still be slightly lumpy — do not stir until smooth. Overmixing develops gluten and produces tough, dense waffles.
  6. Add the beaten egg whites to the batter in two additions, folding gently with a large rubber spatula using a cut-down-and-sweep-over motion. Fold only until white streaks are just barely incorporated — small visible wisps of white are perfectly fine. Let the batter rest for 5 minutes before cooking.
  7. Preheat the waffle iron according to manufacturer's instructions. Lightly brush or spray the plates with neutral oil or melted butter before the first waffle and again every 2 to 3 waffles. Pour enough batter to just fill the iron, close the lid, and cook for 4 to 5 minutes until deep golden brown and steaming has stopped. Do not open the lid early.
  8. Place finished waffles in a single layer on a wire rack in a 200°F oven to keep warm and crispy while cooking the remaining batter. Never stack hot waffles. Serve on warmed plates with pure maple syrup, fresh berries, and softened butter.

Notes

Pro Tips: Brown the butter instead of simply melting it — this adds a nutty, caramelized depth that makes an immediately noticeable difference in flavor. Beat the egg whites separately to stiff peaks and fold them in gently at the end for a waffle interior that is genuinely light and cloud-like. Use room temperature buttermilk and eggs so the brown butter does not solidify when added to the wet mixture. Never open the waffle iron early — wait until steaming stops completely before lifting the lid. Rest the batter for 5 minutes before cooking to allow the gluten to relax. Keep finished waffles on a wire rack in a single layer in a 200°F oven — never stack them or the crispy exterior will steam soft within minutes.