Fluffernutter Cupcakes

Sweet Jezebel's Note:

Found this recipe at foodandwine.com and it put a smile on my face.

• Total Time: 50 mins
• Prep Time: 25 mins
• Cook Time: 25 mins

Ingredients:

Servings: 12

CAKE

• 1 cup all-purpose flour
• 2 tablespoons all-purpose flour
• 2 tablespoons cornstarch
• 1 ¼ teaspoons baking powder
• 1⁄8; teaspoon salt
• ¾ cup granulated sugar
• 2 large eggs , at room temperature
• 1 ¼ teaspoons pure vanilla extract
• 4 tablespoons unsalted butter , melted
• ¼ cup vegetable oil
• ½ cup milk , at room temperature

FROSTING AND TOPPING

• 1 cup granulated sugar
• 3 tablespoons water
• 2 large egg whites , at room temperature
• 1 pinch cream of tartar
• 1 pinch salt
• chocolate-covered peanuts , chopped
• creamy peanut butter

Directions:

1. Make the cake: Preheat the oven to 350°. Line a 12-cup muffin tin with paper or foil liners.
2. In a medium bowl, whisk the flour with the cornstarch, baking powder and salt.
3. In a large bowl, using a handheld electric mixer, beat the sugar with the eggs and vanilla extract at medium-high speed until smooth and thickened slightly, about 3 minutes. Add the butter and oil and beat until incorporated, scraping the bottom and side of the bowl. Add the dry ingredients and milk in 3 alternating batches, beating well between additions. Carefully pour the batter into the lined muffin tins, filling them about two-thirds full.
4. Bake the cupcakes in the center of the oven for 20 to 23 minutes, until springy and a toothpick or cake tester inserted in the center comes out clean. Let the cupcakes cool slightly in the muffin tin, then transfer them to a wire rack to cool completely.
5. Meanwhile, make the frosting: In a small saucepan, combine the granulated sugar with the water and bring to a boil over moderately high heat, stirring constantly until the sugar has dissolved, 2 to 3 minutes.
6. In a large bowl of a standing electric mixer, beat the egg whites with the pinches of cream of tartar and salt until soft peaks form.
7. With the mixer at medium speed, carefully pour the hot sugar syrup into the egg whites. Continue beating the frosting until cool and billowy, about 5 minutes.
8. Mix the frosting with the chocolate covered peanuts and peanut butter to taste, spread on cooled cupcakes and serve.