Yellow Butter Vanilla Cake


Yellow Butter Vanilla Cake

Ingredients open

339 g (1 ½ cups) unsalted butter, softened
452 g (2 ¼ cups) superfine or bakers sugar
5 large eggs
1 Tablespoon pure vanilla extract
2 teaspoons sweet sherry cooking wine or Madeira – buy it here
416 g (3 ¼ cups) unbleached all-purpose flour
24 g (3 Tablespoons) potato starch – buy it here
1 Tablespoon aluminum-free (non GMO) baking powder – buy it here
½ teaspoon baking soda
3/4 teaspoon kosher salt
296 ml (1 ¼ cups) buttermilk
8 ounces (1 cup) sour cream

Instructions open

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