The full title of this post should be…

Sour Cream-Chocolate Cake with Peanut Butter-Cream Cheese Frosting and Chocolate-Peanut Butter Ganache

Michael (@mdanbom) joined me in making this delicious cake for the last Cake and a Movie night (#CaaM) which happened last night.

We had a wonderful crowd come over…

@laurenreid, @aurablush, @taylorjm10, @ok2baprincess, @brooding_soul, @savannahbrooke and @coreyschmidt.

It was suggested that we watch Nick and Norah’s Infinite Playlist and it was a great film. But I’m a sucker for Michael Cera and Kat Dennings; oh and any movie with a band full of really hot gay guys, especially when the gay characters aren’t so annoying.

Now I guess it’s time to post my Sour Cream-Chocolate Cake with Peanut Butter-Cream Cheese Frosting and Chocolate-Peanut Butter Ganache.

This is an original of Sky High: Irresistable Triple-Layer Cakes modified by the SmittenKitchen.com and further adopted by me.

With no further adieu… the

Sour Cream-Chocolate Cake with Peanut Butter-Cream Cheese Frosting and Chocolate-Peanut Butter Ganache

Sour Cream-Chocolate Cake Base
Makes about 7 cups

• 2 cups all-purpose flour
• 2 1/2 cups sugar
• 3/4 cup unsweetened Dutch process cocoa w/ 60% cacao
• 2 teaspoons baking soda
• 1 teaspoon salt
• 1 cup vegetable oil
• 1 cup sour cream
• 1 1/2 cups water
• 2 tablespoons distilled white vinegar
• 1 teaspoon vanilla extract
• 2 eggs

Preheat the oven to 350 degrees F. Butter the bottoms and sides of three 8-inch round cake pans. Line the bottom of each pan with a round of parchment or waxed paper and butter the paper.

Sift the flour, sugar, cocoa powder, baking soda, and salt into a large bowl. Whisk to combine them well. Add the oil and sour cream and whisk to blend. Gradually beat in the water. Blend in the vinegar and vanilla. Whisk in the eggs and beat until well blended. Scrape down the sides of the bowl and be sure the batter is well mixed. Divide among the 3 prepared cake pans.

Bake for 30 to 35 minutes, or until a cake tester or wooden toothpick inserted in the center comes out almost clean. Let cool in the pans for about 20 minutes.

Place cakes in freezer for thirty minutes. This will allow these incredibly soft, moist cakes to firm up before frosting. Now is a good time to make the frosting.

Peanut Butter-Cream Cheese FrostingMakes About 5 cups

• 8 ounces cream cheese, at room temperature
• 1 stick (4 ounces) unsalted butter, at room temperature
• 5 cups sifted confectioners’ sugar
• 2/3 cup creamy peanut butter

In a large bowl with an electric mixer, beat the cream cheese and butter until light and fluffy. Gradually add the confectioners’ sugar 1 cup at a time to prevent lumping. Mix thoroughly after each addition and scrape down the sides of the bowl with a spatula often. Continue to beat on medium speed until light and fluffy. Add the peanut butter and beat until thoroughly blended. Use the spatula to fold frosting to ensure it is smooth and creamy.

Frosting a dark cake with a light frosting can be difficult. Here are some tips to make this as easy as possible.

Measure out just enough frosting to put a thin layer of frosting on the cake using an offset spatular. Microwave frosting for 20-30 seconds to make frosting soft and spreadable. Let this cool on the cold cake, firming up the frosting and preventing any rips in the cake.

Place one layer, flat side up, on a cake stand or large serving plate. Spread about 1/2 cup of the frosting evenly over the top. Repeat with the next layer.

For a smoother frosting, use 1/2-2/3 of the remaining frosting to finish up the top and sides, reserving 1/3-1/2 for later. Place layered cake into the refrigerator for 15-20 minutes. Warm frosting in microwave for 20-30 seconds before smoothing the rest of the frosting on the chilled cake.

Place cake back into the refrigerator while you prepare the ganache.

Chocolate-Peanut Butter GanacheMakes about 1 1/2 cups

• 8 ounces semi-sweet chocolate
• 3 tablespoons creamy peanut butter
• 2 tablespoons light corn syrup
• 1/2 cup whipping cream

In the top of a double boiler, combine the chocolate, peanut butter, and corn syrup, whisking often, until the chocolate is melted and the mixture is smooth.

Remove from the heat and whisk in the whipping cream, beating until smooth.

Let the ganache sit for a few minutes. It should be warm but not hot when applied to the cake.

Slowly pour the ganache over the top of the cake, and using an offset spatula, spread it evenly over the top just to the edges so that it runs down the sides of the cake in long drips.

Refrigerate, uncovered, for at least 30 minutes to allow the glaze and frosting to set completely.

Use warm, sharp, thin knife to slice the cake, cleaning between each slice with warm water and dry towel. This will make each slice as beautiful as the first.

Let me know how it works for you and if you have any suggestions for modifications or cake suggestion for the next Cake and a Movie night. So far it sounds like a carrot cake is winning out. If you’ve got a great recipe, send it over!