One-Bowl Chocolate Cupcakes
Martha Stewart Living, Feb 2009
Makes 18
3/4 cup unsweetened cocoa powder
1 1/2 cups all-purpose flour
1 1/2 cups sugar
1 1/2 teaspoons baking soda
3/4 teaspoon baking powder
3/4 teaspoon salt
2 large eggs
3/4 cup warm water
3/4 cup buttermilk (I used the ol' milk with lemon juice trick)
3 tablespoons safflower oil (I used canola)
1 teaspoon pure vanilla extract
Preheat oven to 350 degrees. Line standard muffin tins with paper liners. Sift cocoa powder, flour, sugar, baking soda, baking powder, and salt into a large bowl. Add eggs, warm water, buttermilk, oil, and vanilla, and mix until smooth.
Divide batter among muffin cups, filling each 2/3 full. Bake until tops spring back when touched, about 20 minutes. Transfer cupcakes to wire racks, and let cool. Cupcakes will keep, covered, for up to 3 days.
Basic Buttercream Frosting
Makes about 4 cups
12 ounces (3 sticks) unsalted butter, softened
1 pound confectioner's sugar, sifted
1/2 teaspoon pure vanilla extract
Beat butter with a mixer on medium-high speed until pale and creamy, about 2 minutes. Reduce speed to medium. Add sugar, 1/2 cup at a time, beating after each addition, about 5 minutes. (After every 2 additions, increase speed to high, and beat for 10 seconds, then reduce speed to medium-high.) Add vanilla, and beat until buttercream is smooth. Use immediately, or cover and refrigerate for up to 3 days. (Bring to room temperature, and beat on low speed until smooth before using.)