Sugary Peanut Butter Frosting. This is the Best Peanut Butter Frosting Recipe you're going to find. It's sweet, creamy, peanut buttery PERFECTION made with peanut butter, butter, powdered sugar, vanilla, and heavy cream! This Peanut Butter Frosting is perfect for Chocolate Peanut Butter Cupcakes, Billionaire Bars, and so much more!

This peanut butter frosting pipes very nicely as written. How Many Cupcakes/How Much Cake Will this Peanut Butter Frosting Cover? If you're generously frosting your cupcakes (as seen in my cupcake photo below), then this frosting will handily. You can have Sugary Peanut Butter Frosting using 4 ingredients and 11 steps. Here is how you cook it.

Ingredients of Sugary Peanut Butter Frosting

1. Prepare 5 cup of domino sugar.
2. You need 3 cup of confectioners sugar.
3. You need 6 medium of potatoes.
4. You need 3/4 cup of peanut butter (you can add more: depends on your desired taste).

Peanut butter and confectioner's sugar make a fluffy frosting that is perfect for brownies or chocolate cake.. Naturally you wouldn't expect any kind of peanut butter frosting to spread as pretty as butter cream and still taste like peanut butter, this is "peanut butter" we're talking about after all. My cake tasted fabulous and looked fabulous. How to Peanut Butter Cake Frosting.

Sugary Peanut Butter Frosting step by step

1. Peel and cut the potatoes into 1/2 inch thick slices.
2. Steam potatoes until soft (stick a knife through it easily).
3. Mash potatoes in a dish while still hot (you will end up with mashed potatoes: no chunks).
4. Mix the domino sugar with the mashed potatoes until smooth.
5. Heat up the potato and domino sugar mix in the microwave for 30 seconds.
6. Once you are done heating it up: mix in all of the confectioners sugar. Mix until smooth (the mixture will become thicker).
7. Heat up the potato and sugar mix in the microwave once more for 10 seconds (you do not have to do this step unless you are having problems with the next step).
8. Mix the potato and sugar mix with the peanut butter until there is one constant color.
9. Put it on whatever you desire!.
10. I found out that if you blend some of the frosting stuff in with vanilla ice cream and milk... it will taste great.. (one idea).
11. ENJOY!!!.

The steps to making this easy peanut butter frosting could not be simpler: Beat together the peanut butter, butter and ¼ cup of the powdered sugar until smooth and creamy. Add the remaining powdered sugar ¼ cup at a time. For peanut butter-lovers, this is the only frosting they need in their recipe boxes.. In a large bowl, cream butter, peanut butter and confectioners' sugar until light and fluffy. Beat in milk and vanilla until smooth.