No Bake M&M Ice Cream Sandwich Cake
A super easy, no-bake dessert that layers ice cream sandwiches with creamy cheesecake filling, Cool Whip, and a sprinkle of M&Ms, all frozen until perfectly sliceable.

Okay, busy mamas, if you're looking for a dessert that requires zero oven time and brings all the smiles, this No Bake M&M Ice Cream Sandwich Lasagna is your new best friend! My kids absolutely go wild for this, and honestly, so do I after a long day when I just want something sweet without the fuss.
It's basically a fancy ice cream cake that comes together in about 15 minutes. We're talking layers of classic ice cream sandwiches, a dreamy no-bake cheesecake filling, fluffy Cool Whip, and all those colorful M&Ms. It’s the perfect treat for hot summer evenings or when you need a quick dessert for a gathering.
The best part? You just assemble, freeze, and slice. Seriously, it doesn't get any easier or more fun than this. It’s a definite crowd-pleaser and one I keep in my back pocket for those 'I need dessert now!' moments.
Instructions
Arrange 8 ice cream sandwiches in a single layer in the bottom of a 9x13-inch baking dish.
Spread the no bake cheesecake filling evenly over the ice cream sandwiches.
Add the remaining 8 ice cream sandwiches in a second layer.
Spread the Cool Whip evenly over the top.
Sprinkle generously with M&Ms and drizzle with chocolate syrup.
Freeze for 1 to 2 hours, or until firm enough to slice.
Slice and serve immediately.
Tips for the Best Results
- Line your baking dish with parchment paper or foil, leaving an overhang on the sides, to easily lift the entire dessert out before slicing for super neat portions.
- Ensure your Cool Whip is fully thawed but still cold for the best spreading consistency.
- For extra stability and easier slicing, make sure the cake is thoroughly frozen, at least 2 hours, before cutting into it.
- Use a hot, dry knife for slicing; run it under hot water and wipe clean between each cut to prevent sticking.
- If you're making this ahead, you can assemble it up to 24 hours in advance before freezing.
Variations & Substitutions
- Swap out the classic ice cream sandwiches for different flavors like Neapolitan or chocolate chip cookie sandwiches.
- Instead of M&Ms, try other candies like crushed Oreos, chopped Reese's Peanut Butter Cups, or mini chocolate chips.
- Add a layer of sliced fresh strawberries or raspberries over the cheesecake filling for a fruity twist.
- Drizzle with caramel sauce or white chocolate syrup alongside the chocolate syrup for extra decadence.
- For a grown-up version, add a splash of Kahlua or Irish cream to the cheesecake filling.
Storing Leftovers
Store any leftover No Bake M&M Ice Cream Sandwich cake tightly covered with plastic wrap or in an airtight container in the freezer for up to 2-3 weeks.
Reheating
This is a frozen dessert, so no reheating is needed! Simply remove it from the freezer a few minutes before serving to allow it to soften slightly for easier slicing.
Frequently Asked Questions
Can I make this dessert ahead of time?
Absolutely! This dessert is perfect for making in advance. You can assemble it and freeze it a day or two before you plan to serve it.
What if I can't find no-bake cheesecake filling?
You can easily make your own by whipping together 8 ounces of softened cream cheese, 1/2 cup powdered sugar, and 1 teaspoon vanilla extract, then folding in 4 ounces of thawed whipped topping.
Can I use homemade whipped cream instead of Cool Whip?
Yes, you can! Just make sure it's stiffly whipped so it holds its shape well once frozen.
How many servings does this recipe make?
This recipe, made in a 9x13-inch dish, typically yields about 12-15 servings, depending on how large you cut each slice.
My ice cream sandwiches are sticking together when I try to slice it. What can I do?
For easier slicing, ensure the lasagna is very firm. Running a sharp knife under hot water and wiping it dry between each cut can also help prevent sticking and create clean slices.
