This recipe for Peanut Butter Frosting is probably the most amazing tasting frosting I’ve ever had. It makes enough for 3 Cups of Frosting which should be good for 2 batches of 24 cupcakes. What I love most about peanut butter frosting is all the amazing cupcakes you can pair it with like Peanut Butter and & Jelly cupcakes! (See below for more ideas.)
Peanut Butter Frosting
Ingredients
1/2 Cup Unsalted Butter, Softened
1/2 Cup Creamy Peanut Butter
2 Cups Powdered Sugar, Sifted
1/2 Tsp Vanilla
4 TBsp Milk
Directions
Mix Butter and Peanut Butter in a medium sized bowl until smooth. (If using an electric mixer set to medium speed.)
Slowly add Powdered Sugar until blended and then add Vanilla.
Add Milk and mix until smooth (about 2 minutes).
So now that you have some fabulous Peanut Butter Frosting you need some equally amazing cupcakes to pair it with.
One of my favourite combinations is to pair this Peanut Butter Frosting with Jam Filled Cupcakes. Yum!
Peanut Butter & Jelly Cupcakes
Ingredients
1 package Yellow Cake Mix (Plus Ingredients needed to prepare mix)
OR Your Favourite Recipe for Yellow Cake
Jelly or Jam, Your Favourite Flavour
Peanut Butter Frosting (See Above)
Pastry Bag fitted with Small round tip (optional)
Directions
Prepare cupcakes as directed then allow to cool completely.
Fill Pastry bag with jam or jelly and insert tip into top of cupcakes and squeeze gently to fill centre of cupcake until you feel resistance.)
Alternatively, if you do not have a pastry bag, cut out a small cylinder from the top of the cupcakes and carefully spoon in.
Pipe or carefully spread Peanut Butter Frosting onto cupcakes.
Some other Ideas:
Top Your Favourite Chocolate Cupcake recipe with the Peanut Butter Frosting to make Peanut Butter & Chocolate Cupcakes! This one tastes just like Reece’s Peanut Butter Cups. Mmm!
Make Peanut Butter Cupcakes and Top with the Peanut Butter Frosting for Ultimate Peanut Butter Cupcakes!
The kids will go crazy for Peanut Butter and Banana Cupcakes too!
Peanut Butter and Banana Cupcakes
Ingredients
1/2 Cup Butter
1 Cup Sugar
1 Cup Bananas, Mashed (About two medium sized bananas)
1 Egg
1.5 Cup Flour
1 tsp Baking Soda
1/2 tsp Salt
1 tsp Vanilla
Directions
Preheat Oven to 350 degrees
Cream Butter and Sugar, then mix in Bananas and Egg.
Slowly add sifted Flour, Baking Soda and Salt and mix until smooth then add Vanilla and mix 30 seconds further.
Fill lined Cupcake tins 1/3 full.
Bake for 20-22 mins
Pipe or Spread Peanut Butter Frosting over cupcakes once completely cooled. The Bacon Lover will go “bananas” over bacon crumpled over these cupcakes!

















{ 14 comments… read them below or add one }
The picture itself makes my mouth water. This is a must try for me.
Knowing about peanut butter frosting is going to be a life-changer, I can feel it.
That Peanut Butter Frosting sounds awesome! Gotta try it!
Love the peanut butter frosting. Sounds so delicious. Thanks so much for the recipe.
The peanut butter and banana ones sound really good!
Super yummy!! Getting hungry now!
I would make this for my son if he wasn’t allergic to peanut butter.
These Look Great I pinned them hope to make them one day. Thank you. Jerri Davis
Omgosh, now I want a cupcake lol This frosting recipe sounds absolutely amazing! yum
My boyfriend would love this on chocolate cupcakes mmmmm
FanterraF
This looks yummy, I’ll be making this for the family soon!
Can’t wait to try these my kids love peanut butter and jam. These look very yummy and easy to make.
These cupcakes looks awesome, I am so into cupcakes these days which is not great for my weight loss. Peanut butter icing is so something I have to try!!
Love peanut butter these all look so delicious!