No-Bake Cookies & Cream Mousse Cake

Paula

Daily Culinary Pleasures

Delicious no-bake cookies and cream mousse cake topped with cookie crumbles

A quick look at this creamy no-bake cake

This No-Bake Cookies & Cream Mousse Cake is light, creamy, and easy to make. It has an Oreo crust and a fluffy cookies-and-cream mousse on top. You don’t need an oven — just a bowl, a pan, and a few simple steps. If you like easy no-bake desserts, this one fits right in and is great for parties or a simple family treat. For more no-bake ideas, see this no-bake strawberry cloud cake.

What makes this cake a good pick

  • No baking required: perfect for warm days or when you want a fast dessert.
  • Crowd-pleaser: the cookie crunch plus creamy mousse appeals to kids and adults.
  • Easy to customize: you can add chocolate, fruit, or extra cookies on top.

Step-by-step: how to make No-Bake Cookies & Cream Mousse Cake

Follow these simple steps to build the cake. Work on a clean countertop and chill the pan afterward so the mousse sets well.

Ingredients:

  • Oreos (crushed)
  • Cream cheese
  • Sugar
  • Whipped cream
  • Vanilla extract
  • Butter

Directions:

  1. In a bowl, combine crushed Oreos and melted butter to create the crust. Press into the bottom of a springform pan.
  2. In another bowl, beat cream cheese and sugar until smooth.
  3. Fold in whipped cream and vanilla extract.
  4. Pour cheesecake mousse over the crust and spread evenly.
  5. Top with additional whipped cream.
  6. Refrigerate for at least 4 hours or until set.
  7. Serve chilled and enjoy!

No-Bake Cookies & Cream Mousse Cake

Best ways to serve the cake

Serve it chilled straight from the fridge. Use a hot knife for clean slices: dip the knife in hot water, wipe dry, then slice. Add a few cookie crumbs or a whole Oreo on top for decoration. If you want a fruity contrast, serve with fresh berries on the side or try this no-bake cherry cheesecake for a fruit-forward companion.

How to keep it fresh

  • Refrigerator: Store the cake in the fridge, covered, for up to 4-5 days. Use a cake dome or wrap the pan with plastic wrap.
  • Freezer: You can freeze slices up to 1 month. Wrap each slice tightly in plastic and place in a freezer bag. Thaw overnight in the fridge before serving.

Tips to get great results

  • Crush the Oreos finely so the crust presses together well.
  • Beat the cream cheese until smooth first to avoid lumps.
  • Fold the whipped cream in gently to keep the mousse light.
  • Chill for at least 4 hours, but overnight is better for full set.
  • If you like a firmer mousse, use slightly less whipped cream or add a bit more cream cheese.
    For other simple no-bake tricks, check this no-bake Twix cheesecake slice post.

Simple variations to try

  • Extra cookies: Fold in chopped Oreos into the mousse for more crunch.
  • Chocolate twist: Add a thin layer of melted chocolate over the crust before pouring mousse.
  • Fruit layer: Add a thin spread of fruit jam between crust and mousse for a tangy note.
  • Mini versions: Make in individual cups for single-serve portions.

Nutrition snapshot (approximate per slice)

  • Calories: ~350–450 kcal
  • Fat: 22–30 g
  • Carbohydrates: 35–45 g
  • Protein: 4–6 g

(Values vary by portion size and exact ingredient amounts. Use labels on your ingredients for precise numbers.)

Family-friendly serving ideas

  • Make small slices for kids and large slices for adults.
  • Serve with fresh strawberries or banana slices for the kids.
  • Turn it into a birthday dessert by adding candles or cookie toppers.
  • Let kids decorate their own slice with extra cookie pieces or sprinkles.

What to serve with this dessert

  • Coffee or cold brew to cut the sweetness.
  • A simple hot tea or milk for kids.
  • Fresh berries or a small scoop of vanilla ice cream for contrast.
  • After a heavy meal, serve small slices with fresh fruit to lighten the finish.

No-Bake Cookies & Cream Mousse Cake

Frequently asked questions

Q: How long does it take to set?
A: Chill for at least 4 hours. Overnight gives the best texture.

Q: Can I use a different cookie for the crust?
A: Yes. Any chocolate sandwich cookie or chocolate wafer works well.

Q: Can I make this ahead of time?
A: Yes. Make it a day ahead and keep it chilled until serving.

Q: Is there a low-sugar option?
A: Use low-sugar cookies and a sugar substitute for the mousse, and taste as you go.

Q: Can I use whipped topping instead of whipped cream?
A: You can, but fresh whipped cream gives a lighter texture.

Conclusion

If you want a recipe guide that matches this dessert style, see No Bake Cookies And Cream Mousse Cake (Dessert) – BAKE WITH … for a similar method and ideas. For a mousse-focused take, check out Cookies and Cream Mousse – The Bitter Side of Sweet. If you want another mousse cake variation, this Oreo Mousse Cake – Yummi Haus has helpful tips and photos.

Delicious no-bake cookies and cream mousse cake topped with cookie crumbles

No-Bake Cookies & Cream Mousse Cake

This No-Bake Cookies & Cream Mousse Cake features a delicious Oreo crust and a light, creamy mousse, making it the perfect dessert for parties or family gatherings, with no baking required.
Prep Time 20 minutes
Total Time 4 hours
Course Dessert, No-Bake
Cuisine American
Servings 8 servings
Calories 400 kcal

Ingredients
  

For the crust

  • 24 pieces Oreos, crushed Finely crushed for better binding
  • 1/2 cup Butter, melted Helps to bind the crushed Oreos

For the mousse

  • 8 oz Cream cheese, softened Beat until smooth to avoid lumps
  • 1/2 cup Sugar Adjust based on preference
  • 2 cups Whipped cream Fold gently for a light texture
  • 1 teaspoon Vanilla extract For added flavor
  • 1 cup Additional whipped cream For topping

Instructions
 

Preparation

  • In a bowl, combine crushed Oreos and melted butter to create the crust. Press into the bottom of a springform pan.
  • In another bowl, beat cream cheese and sugar until smooth.
  • Fold in whipped cream and vanilla extract.
  • Pour cheesecake mousse over the crust and spread evenly.
  • Top with additional whipped cream.
  • Refrigerate for at least 4 hours or until set.
  • Serve chilled and enjoy!

Notes

For best results, chill the cake overnight. Store covered in the refrigerator for up to 4-5 days. It can also be frozen for up to 1 month. Serve chilled with berries or whipped toppings for added flavor.
Keyword cookies and cream, Easy Dessert, Mousse Cake, no-bake cake, Oreo Cake

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