Ingredients:
- 1/2 cup (113g) unsalted butter, plus extra for greasing pans
- 1/2 cup (100g) granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 tablespoon lemon zest, finely grated
- 1/8 teaspoon salt
- 2/3 cup (85g) all-purpose flour, plus extra for dusting pans
- Powdered sugar (for dusting, optional)
Instructions:
- Melt butter in a saucepan over medium heat until it turns golden brown and smells nutty. Remove from heat and cool slightly.
- Generously grease and flour the madeleine pan. Tap out any excess flour.
- In a mixing bowl, whisk together the eggs and sugar until light and pale.
- Whisk in the vanilla extract and lemon zest.
- Sift the flour and salt into the egg mixture. Gently fold until just combined. Be careful not to overmix.
- Slowly drizzle the cooled browned butter into the batter, gently folding until incorporated.
- Cover the bowl with plastic wrap and refrigerate for at least 1 hour, or up to 3 hours.
- Preheat oven to 375°F (190°C).
- Spoon or pipe the batter into the prepared madeleine pan, filling each shell about 3/4 full.
- Bake for 11-13 minutes, or until the edges are golden brown and the madeleines spring back lightly when touched. Watch for the characteristic 'hump' to form.
- Immediately remove the madeleines from the pan and let them cool slightly on a wire rack. Dust with powdered sugar (if desired) and serve warm.