Ingredients:
For the Cupcakes
- 1 cup flour
- 2/3 cup cocoa powder
- 1 1/2 tsp. baking powder
- 3/4 tsp. baking soda
- 1/4 tspl. salt
- 1/2 cup vegetable oil
- 1 cup granulated sugar
- 1/2 cup brown sugar
- 3 large eggs (room temp)
- 2 tsp. vanilla
- 1/4 cup sour creamj
- 1/2 cup buttermilk (room temp)- Substitute: Pour 1 tsp. distilled vinegar to 1/2 c. milk and let set for 5 minutes
Cupcake Instructions:
- All ingredients should be at room temperature.before making the cupcake batter.
- Preheat the oven to 365 degrees and line 2 muffin tins with cupcake iners. You will get 18-20 cupcakes in total
- In a large bowl whisk together the flour, cocoa, baking powder, baking soda, and salt.
- In a separate bowl - whisk together the oil sugars, eggs and vanilla.
- Scrap down the sides of the bowl and stir in the sour cream.
- Whisk in about 1/2 of the flour mixture, followed by 1/2 of the buttermilk. Repeat the porcess with the rest of the flour & buttermilk.
- Spoon the batter into the prepared muffin pan, filling each about 1/2 full.
- Bake 1 pan at a time in the middle rack of the preheated oven foer 17-20 minutes, or until an inserted toothpick comes out clean. Cool in the muffin pan for at least 10 minutes, then remove and conctine cooling on a wire rack.
Peanut Butter Buttercream Frosting Ingredients:
- 1 cup butter softened to room temp.
- 3/4 cup peanut butter (creamy)
- 3 cups powdered sugar
- 1/4 tsp. salt
- 1 tsp. vanilla extract
- 2-4 T. whipping cream
- peanut butter cups, chopped heath bars or mini chocolate chips (for tops of cupcakes)
Peanut Butter Frosting Instructions:
- In a large bowl beat the butter until soft.
- Then add in the peanut butter and continue beating until evenly combined.
- Add the 2 cups powdered sugar, the vanilla extract and salt and carefully beat them in with the mixer on low speed.
- Beat in the rest of the powdered sugar about 1/2 cup at a time, alternating with the whipping cream until the desired sweetness and thickness is reached.
- Frost the cupcakes using a piping bag or with the flat edge of a knife. I frosted mine with a 1M Wilton start tip.
If interested in making Crazy Cake Cupcakes instead, the recipe is below...

Crazy Cake
There are a few things to keep in mind when making this recipe.
- Only use a glass 9X13 cake pan.
- Do not use any metal utensils and yes, you have to mix by hand
Ingredients:
- 3 C. flour
- 2 C. sugar
- 6 T. cocoa
- 1 1/2 tsp. soda
- 1/2 tsp. salt
- 2/3 C. oil
- 2 tsp. vanilla
- 2 tsp. vinegar
- 2 C. water
Cake Instructions:
- Sift flour, sugar, cocoa, baking soda and salt in a bowl. Then sift again into the cake pan (do not grease). Then sift again into the bowl and one more time into glass cake pan.
- After sifting 4 times, make 3 wells in mixture in cake pan.
- Add the vanilla into one of the wells, the vinegar in the second well and the oil in the third well. The oil will spill over and that's just fine.
- Pour the water around the edges and mix with rubber spatula until thoroughly mixed like a cake mix.
- Bake in a 350 degree oven for approximately 30 minutes or until toothpick
inserted in cake comes out clean.
Cupcake Instructions:
- Sift flour, sugar, cocoa, baking soda and salt in a bowl. Then sift again into another bowl.
- Repeat this one more time (it should be sifted 4 times)
- Make 3 wells in mixture in the final bowl.
- Add the vanilla into one of the wells, the vinegar in the second well and the oil in the third well. The oil will spill over and that's just fine.
- Pour the water around the edges and mix with a rubber spatula until thoroughly mixed like a cake mix.
- Pour mixture into cupake liners in a cupcake pan and bake at 350 degrees for approximately 15 minutes or until toothpick inserted in cake comes out clean.
Marshmallow Frosting
- 5 T. Flour
- 1 C. milk
- 1/2 C. butter or margarine
- 1/2 C. shortening
- 1 C. sugar
- 1 tsp. vanilla
Instructions:
- Whisk the milk and flour in a saucepan on stove.
- Cook until it becomes a pasty substance (like paste glue)...LOL
- Take off heat and cool in refrigerator. (Cover with plastic wrap, so no skin forms)
- Make sure it is cold to the touch before adding to the rest of the ingredients.
- After the paste has cooled coming the sugar, butter or margarine, vanilla and paste and beat for at least 5 minutes.
- Spread on cake