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A piece of Oreo Ice Cream Dessert with a bite taken from the corner to reveal the layers of the cake.

Oreo Ice Cream Cake

This Oreo Ice Cream Cake is the ultimate no-bake dessert! Made with just 4 simple ingredients—Oreo cookies, vanilla ice cream, hot fudge, and Cool Whip—it's quick to assemble and always a hit. Perfect for birthdays, summer parties, or any time you need a cool, crowd-pleasing treat.
5 from 1 vote
Prep Time 15 minutes
Chilling time 4 hours
Total Time 4 hours 15 minutes
Course Dessert
Cuisine American
Servings 0

Ingredients
  

  • 40 Oreo cookies, crushed reserve a few for topping
  • 1.5 quarts vanilla ice cream slightly softened
  • 1 11.75-ounce jar hot fudge topping (Smucker’s is my go-to)
  • 1 16-ounce container Cool Whip, thawed

Instructions
 

  • Place 10–15 Oreo cookies at a time in a plastic bag, then crush them using a rolling pin or mallet. Repeat until all cookies are crushed. Spread into an even layer to form the cookie crust at the bottom of your prepared pan. Save a few crushed Oreos for topping.
  • Cut the softened ice cream into ½-inch slabs and lay them across the cookie crust. Press gently into an even layer. As the ice cream melts, you can smooth it into a more uniform layer with a rubber spatula. It doesn't have to be perfect. It will all get covered by fudge and Cool Whip, so nobody will see it.
  • Using a large spoon, place dollops of the hot fudge sauce over the top of the ice cream layer and gently spread it out.
  • Using an offset spatula, spread the entire container of Cool Whip over the fudge. Sprinkle the remaining crushed Oreos over the top.
  • Place the dessert in the freezer for at least 4 hours or overnight.

Notes

    • This frozen ice cream cake can be stored in an airtight container or covered and stored in the freezer for up to 7 days.
    • Want to make this look more like a traditional cake? Use a round springform pan.
    • No rolling pin? Use a mallet or anything heavy to crush the Oreo cookies inside a resealable plastic bag. Or, if you're lucky to have one, a food processor makes it even faster. Make sure not to process the cookies too much - 10 pulses is about all you'll need to do. The cookies need to stay somewhat chunky to form the bottom layer.
    • Use a foil pan for quick clean-up and easy transport - perfect for picnics and birthday parties.
    • Use a thick, hot fudge ice cream topping for the chocolate layer. I like Smucker's Hot Fudge. Don't use a syrup like Hershey's. It's too thin.
    • This dessert freezes well - I always make it the night before and let it firm up overnight.
    • Soften the ice cream slightly at room temperature (about 10 minutes) before layering. It makes spreading easier.
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