"Oh, and it's so easy to make...."
INGREDIENTS
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2 sticks (8 ounces) unsalted butter, plus more for the pan
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4 large eggs
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1/4 cup whole milk
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1 1/2 cups all-purpose flour
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1 teaspoon baking powder
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1 cup granulated sugar
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3/4 teaspoon kosher salt
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1 tablespoon vanilla extract