"This yellow cake would be perfect with chocolate frosting but it's even better when it's filled with peanut butter filling!..."
INGREDIENTS
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2 cups all-purpose flour
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2 teaspoons baking powder
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3/4 teaspoon salt
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3/4 cup (12 tablespoons) unsalted butter, melted
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1 1/2 cups sugar
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4 large eggs
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1 1/2 tablespoons vanilla bean paste
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1 cup buttermilk
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1 cup creamy peanut butter (not natural or homemade)
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2 cups powdered sugar
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1 tablespoon vanilla extract
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3/4 cup heavy whipping cream
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1/2 cup unsalted butter, melted
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3/4 cup unsweetened cocoa powder
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3 cups powdered sugar
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1/4 teaspoon salt, optional
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3 ounces (volume) heavy whipping cream (just over 1/4 cup)
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1 tablespoon vanilla