"Any occasion is more celebratory with a yellow sheet cake topped with pink frosting...."
INGREDIENTS
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3/4 cup (1 1/2 sticks; 165 grams) unsalted butter, softened, plus more for greasing the pan
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1 1/2 cups (165 grams) cake flour
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1 cup (135 grams) all-purpose flour
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2 1/2 teaspoons baking powder
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1 teaspoon fine sea salt
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1 2/3 cups (265 grams) granulated sugar
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3 tablespoons vegetable oil
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1 tablespoon vanilla extract
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4 large eggs
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2 large egg yolks
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1 cup (240 milliliters) ice water
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1 1/2 cups (3 sticks; 330 grams) unsalted butter, softened
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7 cups (830 grams) confectioners’ sugar
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2/3 cup heavy cream, at room temperature
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1 tablespoon vanilla extract
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1/2 teaspoon white vinegar
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1/2 teaspoon fine sea salt
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A few drops of red food coloring (optional)
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Pink sparkling sugar for sprinkling (optional)