5-Ingredient No-Bake Oreo Ice Cream Cake

This no-bake Oreo ice cream cake is the dessert you pull out when you need something impressive with nearly zero effort. A brownie-like Oreo crust, thick cookies and cream ice cream layer, and a cloud of whipped topping come together in about 15 minutes before the freezer does all the hard work.

Every slice has that classic Oreo crunch, a creamy center, and a light, airy finish. It’s the first thing gone at summer parties, and I make it all year long because no oven means no meltdown for me.

What Makes This No-Bake Cake So Good

The crust uses whole Oreos, filling and all, smashed with butter until it packs into a dark, fudgy base. No baking, no chilling beforehand — you press it into the pan and go.

The ice cream layer is thick enough to hold its shape but soft enough to scoop cleanly. I stick with cookies and cream ice cream because honestly, more Oreo bits can only be a good thing.

Ingredients

• 24 Oreo cookies: 20 for the crust, 4 for scattering on top. Classic, not double-stuffed, for the right cookie-to-filling ratio.
• 4 tbsp unsalted butter, melted: salted butter works too, just skip any extra salt.
• 1.5 quarts (about 1.4 L) cookies and cream ice cream: or any ice cream you love; let it soften just until spreadable.
• 8 oz (1 tub) whipped topping, thawed: like Cool Whip; you can use 1½ cups stabilized whipped cream if you prefer.

Variations / Substitutions

• Ice cream flavor: Any store-bought ice cream works. Chocolate turns the cake into a double-chocolate dream, while mint chip gives it a fresh, retro vibe.
• Whipped cream swap: Whip 1½ cups heavy cream with 2 tbsp powdered sugar until stiff peaks form, but it will freeze harder than whipped topping. Add a stabilized gelatin step if you want it to stay soft.
• Crust swap: Try chocolate wafer cookies or chocolate graham crackers if Oreos aren’t your thing. The butter ratio stays the same.
• Extra crunch: Stir ¼ cup mini chocolate chips into the ice cream before spreading for little pops of texture.

If you love the cookies-and-cream combo, our Cookies and Cream Blondies recipe uses the same crushed Oreo magic in a chewy bar form.

How to Make Oreo Ice Cream Cake

Step 1: Press the Oreo Crust

Place 20 Oreo cookies in a zip-top bag and crush them with a rolling pin until you have fine crumbs. A few bigger bits are fine. Pour the crumbs into a bowl, add the 4 tablespoons melted butter, and stir until the mixture looks like wet sand. Tip it into a 9-inch springform pan and press firmly into an even layer, about ¼ inch thick. Use the bottom of a measuring cup to really tamp it down. Set the pan aside — no baking needed.

Step 2: Spread the Ice Cream Layer

Let the 1.5 quarts ice cream sit at room temperature for about 5 to 10 minutes, just until it’s soft enough to scoop and spread without tearing up the crust. Spoon it over the crust and smooth it into a level layer about 1 inch thick with an offset spatula or the back of a spoon. Work quickly so the ice cream doesn’t melt too much. Break the remaining 4 Oreos into small chunks and scatter them over the top of the ice cream — those bits will add a nice little crunch.

Step 3: Top with Whipped Topping and Freeze

Spread the 8 ounces whipped topping over the ice cream, right to the edges of the pan. Use the back of a spoon to create gentle swirls on top — those peaks will look pretty once frozen. Cover the pan tightly with plastic wrap or foil and freeze for at least 4 hours, or overnight, until the cake is completely firm. If your freezer runs cold, overnight is a safe bet.

Step 4: Slice and Serve the Cake

Remove the cake from the freezer about 5 minutes before you plan to slice it. Run a sharp knife under hot water, wipe it dry, then slice straight down through all the layers. Release the springform ring and serve immediately. The cake holds its shape well, but for the cleanest cuts, reheat and wipe the knife between each slice.

A Few Tips for the Best Oreo Ice Cream Cake

• Don’t let the ice cream get soupy. You want it soft enough to spread, not liquid, or it’ll refreeze icy and lose that creamy texture.
• For the easiest release, line the bottom of the springform pan with a round of parchment before pressing in the crust.
• If you don’t have a springform pan, use a deep 9-inch pie plate or an 8×8 square dish. The layers will be slightly thicker in the square dish, so the cake may need a couple extra minutes of softening before slicing.
• Customize the top with extra Oreo halves or a drizzle of chocolate syrup right before serving for a little extra wow.

The recipe scales neatly for different pan sizes:

For the ice cream and whipped topping amounts, you can use a little less in the smaller pans and a touch more in the larger one; the cake is forgiving that way.

Storing Leftover Ice Cream Cake

Wrap any leftover cake tightly in plastic wrap then foil, and keep it in the freezer for up to 1 week. After that, it’s still safe but the Oreo crust will gradually soften. Let slices sit at room temperature for a few minutes before eating — they’ll be much easier to cut and eat.

Frequently Asked Questions

Can I use a different ice cream flavor?

Yes, any flavor works. Just know that lighter colors like vanilla will show the Oreo crust more clearly, and something like strawberry will give the whole cake a pink tint. Both are delicious.

Can I make this with homemade whipped cream instead of whipped topping?

You can. Whip 1½ cups heavy cream with 2 tablespoons powdered sugar until stiff peaks form, but the cream will freeze harder than whipped topping. For a softer texture, dissolve ¼ teaspoon unflavored gelatin in 1 tablespoon water, let it bloom, then melt and drizzle it in while whipping.

How far ahead can I make this cake?

Up to a week in advance. Wrap it tightly and store it in the back of the freezer where the temperature is most stable. Pull it out about 5 minutes before slicing.

Why is my crust falling apart?

It usually needs more butter or a firmer press. Make sure the crumbs are fairly fine and that you really pack them down with the bottom of a measuring cup. A warm but not hot melted butter binds the crumbs best.

Oreo Ice Cream Cake Recipe

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Total Time 15 minutes mins

Servings: 8 servings

Calories: 470

Ingredients Method Notes

Ingredients

  

• 24 Oreo cookies, divided (20 for crust, 4 for topping)
• 4 tbsp unsalted butter, melted
• 1.5 quarts (about 1.4 L) cookies and cream ice cream
• 8 oz (1 tub) whipped topping, thawed

Method

 

1. Crush 20 Oreo cookies into fine crumbs, stir in the melted butter, and press firmly into a 9-inch springform pan.
2. Let the ice cream soften at room temperature for 5 to 10 minutes, then spread it over the crust. Break the remaining 4 Oreos into chunks and scatter on top.
3. Spread the whipped topping evenly over the ice cream. Cover and freeze for at least 4 hours or overnight until firm.
4. Remove from the freezer 5 minutes before slicing. Run a knife under hot water, wipe dry, and slice. Release the springform ring and serve.

Notes

The crust is intentionally cookie-forward. If you like a thinner, less intense crust, cut the crust Oreos down to 16 and the butter to 3 tablespoons. The cake stays fresh in the freezer for up to a week, wrapped tightly. A little softening time at room temp makes slicing much cleaner.