Easy Ice Cream Sheet Cake

By: Jackie

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Posted: July 23, 2025

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Updated: January 15, 2026

This easy ice cream sheet cake is made up of just 5 ingredients and is the perfect Dairy Queen copycat ice cream cake!

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This easy ice cream sheet cake is made up of just 5 ingredients and is the perfect Dairy Queen copycat ice cream cake!

Quick Tips

  • Make sure that your ice cream has been softened (sitting out at room temperature for at least 20 minutes) before assembling the ice cream cake
  • Assemble the first three layers (chocolate ice cream, fudge and crushed Oreo’s) then place the cake back in the freezer to set for at least one hour before adding the last two layers

Equipment

  • Silicone spatula
  • Large spoon
  • Rolling pin or food processor
  • 9×13 pan

Ingredient Notes

This Dairy Queen copycat ice cream cake has only 5 ingredients!

  • Chocolate ice cream: 1.5 quarts
  • Vanilla ice cream: 1.5 quarts
  • Hot fudge: store-bought jar, ~12 ounces (I love this brand!)
  • Oreo’s: regular or double stuff, regular box (13 ounces)
  • Cool whip: or any store brand frozen whipped topping, 8 ounces

Love this easy ice cream sheet cake? Try these other ice cream recipes!

How to make Easy Ice Cream Sheet Cake

This ice cream cake is so easy to make! Just assemble it by following the steps below.

Leave the chocolate ice cream out at room temp for 15-20 minutes (or heat it in the microwave for 20-30 seconds on low heat) so that it softens and can be spread throughout the pan.

Spread the chocolate ice cream throughout the bottom of the 9×13-inch pan.

Heat the hot fudge in the microwave until it is drizzle-able (30-60 seconds).

Spoon the hot fudge over the chocolate ice cream and spread it evenly throughout the pan.

Place the Oreo’s in a gallon bag and use a rolling pin to coarsely crush them. You can also use a food processor.

Sprinkle about ¾ of the crushed Oreo’s over the hot fudge layer, reserving about a cup to sprinkle on top of the finished cake.

Place the pan in the freezer for about 2 hours to set before adding the next two layers.

Take the vanilla ice cream out of the freezer after about 90 minutes so that it can begin softening. Leave it out for 30 minutes and then remove the pan from the freezer to finish the cake assembly.

Spread the softened vanilla ice cream over the Oreo layer, completely covering the Oreo’s.

Next, spread the thawed cool whip over the vanilla ice cream.

Finally, sprinkle the remaining crushed Oreo’s over the top of the cool whip.

Return the ice cream sheet cake to the freezer for at least an hour before enjoying it.

Try these other delicious desserts!

Easy Ice Cream Sheet Cake

This easy ice cream sheet cake is made up of just 5 ingredients and is the perfect Dairy Queen copycat ice cream cake!
Print Pin Rate
Course: Dessert
Cuisine: American
Keyword: Dairy Queen copycat ice cream cake, DQ copycat ice cream cake, DQ ice cream cake, easy ice cream cake, easy ice cream sheet cake, ice cream cake, ice cream sheet cake
Prep Time: 15 minutes
Resting Time: 1 hour
Total Time: 1 hour 15 minutes
Servings: 24 pieces

Equipment

  • silicone spatula
  • large spoon
  • 9×13-inch pan
  • Rolling pin or food processor (for crushing the Oreo's)

Ingredients

  • 1.5 quarts chocolate ice cream (softened)
  • 12 ounces hot fudge sauce (1 jar), heated
  • 1 package Oreo's ~13 ounces, coarsely crushed
  • 1.5 quarts vanilla ice cream (softened)
  • 8 ounces cool whip (thawed)

Instructions

To assemble the ice cream sheet cake

  • Leave the chocolate ice cream out at room temp for 15-20 minutes (or heat it in the microwave for 20-30 seconds on low heat) so that it softens and can be spread throughout the pan.
  • Spread the chocolate ice cream throughout the bottom of the 9×13-inch pan.
  • Heat the hot fudge in the microwave until it is drizzle-able (30-60 seconds).
  • Spoon the hot fudge over the chocolate ice cream and spread it evenly throughout the pan.
  • Place the Oreo's in a gallon bag and use a rolling pin to coarsely crush them. You can also use a food processor.
  • Sprinkle about 3/4 of the crushed Oreo's over the hot fudge layer, reserving about a cup to sprinkle on top of the finished cake.
  • Place the pan in the freezer for about 2 hours to set before adding the next two layers.
  • Take the vanilla ice cream out of the freezer after about 90 minutes so that it can begin softening. Leave it out for 30 minutes and then remove the pan from the freezer to finish the cake assembly.
  • Spread the softened vanilla ice cream over the Oreo layer, completely covering the Oreo's.
  • Next, spread the thawed cool whip over the vanilla ice cream.
  • Finally, sprinkle the remaining crushed Oreo's over the top of the cool whip.
  • Return the ice cream sheet cake to the freezer for at least an hour before enjoying it.

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