Peanut Butter & Pretzel Ice Cream Cake

Picture of Peanut Butter & Pretzel Ice Cream Cake

This was my first time making an ice cream cake, so I was delighted at how simple it was to make! I was inspired by this recipe for a Snickers ice cream cake:

The great thing about this recipe is that it doesn't involve trying to butcher a rectangular carton of ice cream into the shape of a circle. The ice cream in this recipe is simply a mixture of cream cheese, cool whip and a few other ingredients. It is thick enough to sit on top of the brownie layer without sinking in, but viscous enough to allow itself to be easily poured into a cake pan.

Step 1: Get the gang together

Picture of Get the gang together


2 boxes brownie mix. (Top tip: If, like me, you only have cake mix to hand, you can still make brownies by simply adding 1 egg, 1/4 cup oil and 1/4 cup water, then bake at 350F for 20 mins.)

60ml milk

225g cream cheese

55g brown sugar

500g smooth peanut butter

225g Cool Whip (or 240ml heavy whipping cream, 2 tbsp of powdered sugar and 1 tsp of vanilla)

1 bottle chocolate syrup

1 bottle caramel syrup

Mini pretzels

Reese's Minis (220g bag)


8 inch springform pan

Baking parchment

Cling film

Hand or stand mixer

Step 2: Bake your brownies!

1. Follow the instructions on the box to make two circular brownies. If, like mine, your brownies have sunk in the middle, then I'm afraid you're going to have to eat the taller section to ensure that you have a nice flat surface to work on. It has to be done.

2. Once the brownies have cooled, wrap them in cling film and pop them in the freezer, ensuring they are kept flat. This will make everything easier and less fragile when you're assembling your cake.

Keep the brownies in the freezer for at least 3 hours.

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I am totally making this for my birthday! How many people does it serve?
thekites (author)  mulesaremylife27 days ago

Please do, I'd love to see pics! :) I'd say you get a good 15 servings out of it, it is extremely rich!

kkhaos1 month ago
Made this today! Swapped the pretzels for cut up snickers bars. Cannot wait for it to be done in the freezer. I've got another hour on it!
This is my next birthday cake <3
clewis211 month ago

OMG! I want to jump right into this cake and eat my way out!

8L (this is a drool face)

Wow amazing.

Laur31 month ago
sellis07221 month ago

That looks so awesome! I have got to make this.

mcrespo31 month ago
enough sugar and calories to kill a Germany army
gammerguy1 month ago

Yup I'm keeping this! :D (nom nom nom nom nom nom)

fixfireleo1 month ago

THAT should be illegal! or at least a "deadly" sin!

Fogl fixfireleo1 month ago

I agree! This is completely evil post!

I have to go, crawl under the table, and eat some chocolate to recover.

MarisaMoon1 month ago


imbigman1 month ago

Wow!! This is going to be done!

Thank you for adding an alternative to cool whip

Onyx Ibex1 month ago

Wow this looks amazingly delicious

I now know what my life has been missing all this time. Three of my favorite things in one cake!!

Omg it tastes like snickers!!!
Thatdan1 month ago
Looks so good wish I could eat ice cream
jmwells1 month ago
I'm going to loose the Reese's minis, and trade peanut butter for Nutella.
Teisha1 month ago

Wow, so amazing looking! Thanks for sharing!

Triclaw1 month ago

thanks a lot, now I need a new keyboard its all drooled on

OMG I just started a diet and your Instructable is killing me!!!!!

Bannockburn1 month ago
Oh my goodness, I feel like Pavlov's dogs. I just can't stop slobbering. This looks delicious.
Looks DELICIOUS! Amazing!
tinaciousz1 month ago

Ice cream cake is my all-time favorite. My mouth is watering just looking at these pics! I wonder how it would taste to mash the pretzels and peanut butter cups and sprinkle them over the top. Something to think, and drool, about!

wilgubeast1 month ago

Glorious. Also, terrifying. But mostly glorious.