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Banana Cupcakes with Peanut Butter Frosting

Banana Cupcakes with Peanut Butter Frosting are a simple dessert made with fresh bananas and creamy peanut butter. When you’ve got a busy schedule and limited time for baking, there’s no easier cupcake recipe than this one.

Side view of 3 banana cupcakes with peanut butter frosting
 
Some days do you feel like you have dropped the ball on parenting?
Well, come to my house because it is happening now.
At this very moment.
Today has been a series of unorganized parenting blunders.
Let’s see…
My 7 year old wore a not-entirely-clean baseball uniform to his game.
Alright, it was dirty.
I dug it out of the hamper.
I meant to wash it.  Truly.
And there was the 2nd grade homework that I helped my kiddo complete.
It got returned as incorrect.
As in with big red “X”‘s on it.
Apparently 2nd grade math is a challenge for me.
Then there was dinner.
Sometimes cereal is appropriate for dinner, right?
I mean Lucky Charms has to have some sort of nutritional value…please say yes.
Then I caught my child in the corner with a spoon and a tub of sour cream.
Maybe it’s some sort of strange vitamin deficiency (see above) that’s causing this strange craving for dairy, or maybe he just has an odd obsession with sour cream…either way I’m thinking it can’t be good.
Adding to the day, we discovered a plant growing under the dishwasher in my kitchen.
I’ll say that again…a plant was growing UNDER MY DISHWASHER.
Last time I checked plants weren’t supposed to grow under there.
We are thinking that a lone seed from an “everything” bagel got trapped and sprouted.
I can’t keep a plant alive to save my life, yet rogue seeds grow on their own in entirely ridiculous places.
Note to self, remember to clean UNDER the dishwasher.
I feel very overwhelmed.
Maybe a cupcake will help.

Banana Cupcakes with Peanut Butter Frosting

Banana Cupcakes with Peanut Butter Frosting and chopped peanut butter cups
 
 
 
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Banana Cupcakes with Peanut Butter Frosting

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  • Author: Cookies & Cups
  • Prep Time: 25 min
  • Cook Time: 15 min
  • Total Time: 40 min
  • Yield: Makes 24 1x
  • Category: Dessert
  • Method: Oven
  • Cuisine: American

Description

Banana Cupcakes with Peanut Butter Frosting are a simple dessert made with fresh bananas and creamy peanut butter. When you’ve got a busy schedule and limited time for baking, there’s no easier cupcake recipe than this one.


Ingredients

Scale

Cupcakes:

  • 1/2 cup vegetable shortening
  • 1 1/4 cups sugar
  • 2 eggs
  • 1 tsp vanilla
  • 1 1/2 cups mashed ripe bananas
  • 1/4 cup buttermilk
  • 2 cups all-purpose flour
  • 1 tsp baking powder
  • 3/4 tsp baking soda
  • 1/2 tsp kosher salt

Frosting:

  • 1/2 cup butter, room temp (1 stick)
  • 1 cup creamy peanut butter
  • 6 cups sifted powdered sugar
  • 1/4 cup milk (you can add more if your prefer a creamier frosting)

Garnish *optional

  • Chocolate syrup for drizzle (I used Hershey’s)
  • Reese’s Peanut Butter cups, chopped

Instructions

Cupcakes:

  1. Preheat oven to 350°
  2. Cream shortening and sugar together in mixing bowl.
  3. Add eggs, vanilla, buttermilk and bananas.
  4. Mix until combined thoroughly.
  5. On low speed add flour, baking powder, baking soda and salt.
  6. Stir together until combined.
  7. Line muffin pans and fill with batter about 2/3 full.
  8. Bake for 15-20 minutes until cupcakes are set and a toothpick comes out clean.
  9. Remove to wire rack and let cool completely before frosting.

Frosting:

  1. Combine butter and peanut butter and mix on medium speed until combined.
  2. Slowly add powdered sugar mixing until incorporated.
  3. Add milk slowly until desired consistency is reached.
  4. Pipe frosting on cooled cupcakes and garnish with chocolate syrup and chopped up Reese’s Cups (if desired)

Nutrition

  • Serving Size: 1 cupcake
  • Calories: 416
  • Sugar: 63.7 g
  • Sodium: 136.5 mg
  • Fat: 12.6 g
  • Carbohydrates: 74.3 g
  • Protein: 4.6 g
  • Cholesterol: 16.2 mg

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Helpful tip… Out of buttermilk?

Buttermilk Substitution

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63 comments on “Banana Cupcakes with Peanut Butter Frosting”

  1. Pink Little Cake

    ok, I almost pee in my skirt from this post!! "Things" have grown under my dishwasher, I have feed my daughter with ice cream for dinner, yes vanilla ice cream with bananas!! I would do ceral, but she doesn't like it.At least is fruit and dairy right?
    Math? forget it! I will get all her homework back for sure.
    If you were closer I would hug you!! love your post.

  2. Yuuum. Peanut butter frosting is the best. I have a recipe for a banana cake with caramel frosting. mmm. That's good too.

  3. Well – I had chocolate covered popcorn and scallops for dinner – so to me, lucky charms with a random side of sour cream at any time sounds awesome – and I think I turned out just fine. I sure have great taste in friends 🙂

  4. Don't even worry about it! We all have (or have had) days and sometimes weeks like that! It's all a part of being the mom 🙂

  5. Sorry it was one of those days… we have them a lot around here and I feel your pain! Granted. I dont have plants under my fridge, but I did have a mouse nest under my back seat in my car. Seriously.

    *shudder*

  6. A for effort, right?
    I just have to say, the "if desired" in parenthesis after adding Reese's to the top… that can probably just be deleted. If desired? Who WOULDN'T desire to add Reese's to the top of ANY cupcake? 🙂 Except maybe a mint cupcake. That might be weird.

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