Easy No Bake Cookies Mousse Cake

Featured in Sweet Endings and Treats.

This No Bake Cookies and Cream Mousse Cake transforms simple ingredients into a showstopping dessert. The recipe starts with a chocolate cookie crust, topped with a creamy mousse made from cream cheese, heavy cream, and crushed cookies. A smooth chocolate ganache adds richness, and you can choose between making it with two or four layers. Taking only 20 minutes of hands-on time, this cake needs to chill overnight to set properly. The finishing touch is a layer of whipped cream and crushed cookies on top. Perfect for when you need an impressive dessert but don't want to turn on the oven.
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Updated on Sun, 19 Jan 2025 20:27:52 GMT
Creamy no-bake cookies and cream mousse cake with layers of rich chocolate and Oreo goodness. Pin it
Creamy no-bake cookies and cream mousse cake with layers of rich chocolate and Oreo goodness. | tasteofcook.com

Creating this No-Bake Cookies and Cream Mousse Cake brings together everyone's favorite sandwich cookies in a luxuriously creamy dessert that's impossible to resist. Each velvety layer combines the perfect balance of chocolate and vanilla, creating a dessert that's both nostalgic and sophisticated. After countless requests from family gatherings, I've perfected this recipe to achieve that ideal balance between rich chocolate and creamy filling that makes everyone reach for seconds.

Last summer, during a particularly hot week, I discovered this recipe's true value. When my niece requested a birthday cake but our AC was struggling, this no-bake wonder saved the day. The look of pure joy on her face when she saw those perfect layers made it an instant family favorite.

Essential Ingredients with Purpose

  • Chocolate cream cookies: Choose classic sandwich cookies with real cream filling - they provide the perfect balance of chocolate and vanilla
  • Room temperature cream cheese: Essential for achieving that silky-smooth texture without lumps. Take it out at least 2 hours before starting
  • Heavy cream: Look for cream with at least 36% fat content for the most stable whipped texture and richest taste
  • Quality chocolate: Select a semi-sweet variety around 55-60% cocoa for the perfect balance of sweetness in the ganache
  • Unsalted butter: Gives us complete control over the salt content while providing that perfect crisp crust

Detailed Step-by-Step Instructions

Step 1: Creating the Perfect Crust
Crush cookies until they're fine, but still have some slightly larger pieces for texture. Press mixture firmly using the bottom of a measuring cup, working from the center outward. Freeze between steps to ensure clean, defined layers. Check corners and edges are well-packed to prevent crumbling when serving.
Step 2: Mastering the Mousse
Start with cream cheese at proper room temperature - it should yield easily when pressed. Beat until completely smooth before adding any other ingredients. Add cream in a slow, steady stream while beating to prevent splashing. Watch carefully as you approach stiff peaks - overbeating will make the mousse grainy. Fold in crushed cookies with a light hand to maintain the airy texture.
Step 3: Perfecting the Ganache
Chop chocolate into uniform pieces for even melting. Heat cream just until bubbles form around the edges. Let sit undisturbed to allow chocolate to melt gently. Stir from center outward until completely smooth and glossy.
Step 4: Layer Assembly
Work quickly but carefully with each layer. Use an offset spatula for the smoothest possible mousse layers. Tap pan gently on counter to remove air bubbles. Clean edges with a paper towel between layers for professional-looking sides.
Decadent cookies and cream mousse cake, easy to make with no baking required. Pin it
Decadent cookies and cream mousse cake, easy to make with no baking required. | tasteofcook.com

Growing up, sandwich cookies were always my favorite after-school snack. Now, transforming them into this sophisticated dessert brings back those cherished memories while creating new ones. My daughter particularly loves helping crush the cookies - though I've learned to account for quite a few 'disappearing' during the process!

Light and fluffy no-bake mousse cake featuring cookies and cream in every delicious bite. Pin it
Light and fluffy no-bake mousse cake featuring cookies and cream in every delicious bite. | tasteofcook.com

Creative Variations and Serving Suggestions

  • Seasonal Adaptations: Add peppermint extract to the mousse for a winter twist, swirl in strawberry puree for spring, or try a coffee-flavored variation for summer refreshment.
  • Serving Suggestions: Enhance presentation with a dollop of lightly whipped cream, a scattering of cookie crumbs, and fresh berries or a dusting of cocoa powder for contrast.

Frequently Asked Questions

→ How long does this cake need to chill?
The cake needs at least 4 hours to set, but overnight chilling gives the best results.
→ Can I make this cake in advance?
Yes, you can make it up to 2 days ahead and keep it stored in the fridge.
→ What type of chocolate cookies work best?
Oreo-style chocolate cream cookies work perfectly for this recipe.
→ Can I make this in a different pan size?
Yes, you can use a springform pan or make individual portions in dessert cups.
→ Why isn't my ganache setting properly?
Make sure to use the correct ratio of cream to chocolate and allow enough time in the freezer between layers.

No Bake Cookies Cream Cake

A rich no-bake dessert with layers of chocolate cookie crust, cookies and cream mousse, and smooth chocolate ganache - ready in 20 minutes.

Prep Time
20 Minutes
Cook Time
240 Minutes
Total Time
260 Minutes


Difficulty: Intermediate

Cuisine: American

Yield: 9 Servings (1 9x9-inch cake)

Dietary: Vegetarian

Ingredients

→ Cookie Crust

01 450g chocolate cream cookies (about 35 cookies)
02 85g unsalted butter, melted
03 Pinch of salt

→ Cookies and Cream Mousse

04 226g cream cheese (8oz block)
05 2-4 tablespoons granulated sugar, to taste
06 1/2 teaspoon vanilla extract
07 480g heavy cream, chilled
08 260g chocolate cream cookies (about 20 cookies)

→ Chocolate Ganache

09 240g heavy cream
10 200g dark or semi-sweet chocolate chips

→ Decoration

11 180g heavy cream, chilled
12 1 tablespoon sugar
13 3-4 chocolate cream cookies, crushed

Instructions

Step 01

Combine chocolate cookies, melted butter, and salt in a food processor until you get fine crumbs. Line a 9x9 pan with parchment paper. Press the mixture firmly into the pan using a spoon or measuring cup. Freeze while preparing other components.

Step 02

Crush the chocolate cream cookies and set aside. Whisk cream cheese with sugar and vanilla until creamy. Add heavy cream and whisk until thick and holding shape. Fold in the crushed cookies.

Step 03

Place chopped chocolate in a heatproof bowl. Heat cream to boiling point and pour over chocolate. Cover for 5 minutes, then stir until smooth and glossy.

Step 04

Spread half the mousse over the crust. Pour half the ganache and spread evenly. Freeze 10 minutes. Repeat with remaining mousse and ganache.

Step 05

Chill cake overnight or minimum 4 hours. Before serving, whip cream with sugar until medium peaks form. Spread on top and sprinkle with crushed cookies.

Notes

  1. Can be made in individual dessert cups
  2. Takes only 20 minutes of active preparation time
  3. Choose between 2 or 4 layer assembly options

Tools You'll Need

  • 9x9 inch baking pan
  • Food processor
  • Parchment paper
  • Electric mixer or whisk
  • Offset spatula

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy
  • Contains gluten
  • May contain soy