Mix Wet Ingredients

Brown the butter then add the sugars to the butter and mix to combine.

Next add the egg, egg yolk, and vanilla whisk together for a minute or two you want the color of the batter to lighten

Add eggs & Vanilla

Step 2

Add flour, baking powder, salt, and cornstarch, and gently mix until no flour streaks remain.

Add Dry Ingredients

Step 3

Pour into the prepared pan. Bake for 19-22 minutes or until a toothpick inserted comes out clean, you do not want to overbake.


Step 4