Oreo Chocolate Mousse Pie

Category: Irresistible Desserts

Creamy layers of chocolate mousse paired with crushed Oreo cookies come together in a chocolate pre-made pie shell for a truly decadent treat. A luscious whipped topping adds a soft, sweet finish, complementing the rich chocolate flavors within. The pie is assembled quickly with instant pudding and requires no baking, making it a perfect make-ahead option. Chilled until firm, each slice offers a blend of smooth mousse, crunchy cookie pieces, and fluffy topping. Garnishes of shaved chocolate and extra Oreo crumbles complete the presentation, inviting guests to savor every bite.

Ranah
Updated on Sat, 25 Oct 2025 11:53:42 GMT
A slice of Oreo chocolate mousse pie. Save
A slice of Oreo chocolate mousse pie. | bakeitgood.com

This Oreo Chocolate Mousse Pie is the ultimate treat for anyone who craves creamy chocolate goodness with that irresistible cookie crunch. Whipped up in minutes and without ever turning on the oven this dessert layers a rich chocolate mousse with Oreos and cool whip all in a ready made chocolate crust. Perfect for parties or just a spontaneous chocolate fix.

The first time I put this together I was scrambling for a no fuss dessert that still looked impressive at a family dinner and it was an instant hit Now I am always asked to bring it for birthdays and potlucks

Ingredients

  • Chocolate instant pudding: brings deep chocolate flavor and sets up fast
  • Whole milk: ensures the mousse is smooth and not too dense
  • Heavy whipping cream: gives creamy richness and body
  • Cool whip: provides a light sweet topping and easy spreading
  • Oreo cookies: crushed for a perfect balance of crunch and chocolate in every bite Try to use fresh Oreos for best texture
  • Chocolate pre made pie crust: cuts down prep time and gives the base a sturdy chocolatey bite
  • Hersheys chocolate bar: shaved for an extra layer of flavor and decoration Choose a classic milk chocolate or a darker variety if preferred

Step by Step Instructions

Prepare the Chocolate Mousse:
In a large mixing bowl combine both packets of chocolate instant pudding with the milk and heavy whipping cream Use a hand mixer on medium speed to blend until it thickens and takes on an airy texture This is essential for that classic mousse structure
Fold in the Oreos:
Reserve a small handful of the crushed Oreos for the top then carefully fold the rest into the chocolate mousse Use a spatula to gently incorporate the cookies so you keep the mousse light
Fill the Pie Crust:
Promptly spoon the mousse and cookie mixture into the chocolate pie crust Spread it evenly all the way to the edges to avoid gaps
Add the Cool Whip Layer:
Scoop the cool whip topping across the top of the pie and use a clean spatula to create a smooth cloudlike layer This adds creaminess and lets you play with swirls or peaks for a bakery finish
Garnish and Chill:
Sprinkle the reserved Oreo crumbles and generous chocolate shavings over the top Pop the pie into the refrigerator for at least three hours This lets everything set and the flavors mingle
A slice of Oreo chocolate mousse pie. Save
A slice of Oreo chocolate mousse pie. | bakeitgood.com

One of my favorite moments with this pie was watching my youngest niece try to sneak more Oreo crumbs when helping me decorate She called it the best chocolate cloud and the name has stuck ever since

Storage Tips

Keep the finished mousse pie covered loosely in the refrigerator It will stay smooth and delicious for up to three days For longer storage freeze slices individually wrapped then thaw gently in the fridge before serving

Ingredient Substitutions

If you prefer you can use sugar free pudding mix or a different flavor like white chocolate Swap out cool whip for real whipped cream if you like extra richness Gluten free chocolate sandwich cookies work as a substitute for traditional Oreos if needed

Serving Suggestions

This pie shines when served ice cold with a drizzle of chocolate sauce or a cherry on top You can pile on extra chocolate shavings or more whole Oreos for a dramatic look Try pairing it with coffee or a big glass of cold milk for the classic cookie and milk combo

A slice of chocolate mousse pie with white cream and chocolate chips. Save
A slice of chocolate mousse pie with white cream and chocolate chips. | bakeitgood.com

A Bit of History

Oreo cookies have been delighting dessert lovers since 1912 Their chocolatey flavor and crunch make them the perfect addition to any creamy no bake pie recipes This simple mousse pie borrows from the tradition of American icebox desserts which rely on easy assembly and chilling time rather than baking

Recipe FAQs

→ How long should the mousse pie chill before serving?

For best results, allow the pie to chill in the refrigerator for 3-4 hours. This ensures the mousse layer is fully set and easy to slice.

→ Can I use homemade whipped cream instead of Cool Whip?

Yes, homemade sweetened whipped cream can be substituted for Cool Whip for a fresher flavor and texture.

→ Should I crush the Oreos finely or leave chunky pieces?

A mix of fine and chunky Oreo pieces works well, adding both flavor and a pleasant crunch to the mousse layer.

→ Is it necessary to use a chocolate pre-made pie crust?

While a chocolate pie crust enhances the flavor, you may also use a classic graham or Oreo crust for added variety.

→ Can the mousse pie be made ahead of time?

Absolutely! It can be prepared a day in advance and kept refrigerated until ready to serve, making it ideal for gatherings.

Oreo Chocolate Mousse Pie

Chocolate mousse, Oreo crumbles, and a creamy topping make for a decadent, crowd-pleasing dessert.

Prep Time
15 min
Cooking Time
~
Total Time
15 min
By: Seham


Skill Level: Easy

Cuisine Style: American

Output: 10 Servings (10 slices)

Dietary Preferences: Vegetarian

Ingredients

→ Main Ingredients

01 2 boxes (3.4 oz each) chocolate instant pudding mix
02 2 cups whole milk
03 2 cups heavy whipping cream
04 15 Oreo cookies, crushed
05 1 pre-made 9-inch chocolate pie crust

→ Toppings

06 1 tub (8 oz) cool whip
07 1 Hershey’s chocolate bar, shaved

Steps

Step 01

In a large mixing bowl, combine both packets of instant chocolate pudding mix, milk, and heavy whipping cream. Use a hand mixer to beat the ingredients until the mixture thickens. Reserve some crushed Oreos for garnish, then fold the remaining Oreos into the mousse mixture.

Step 02

Pour the mousse mixture into the pre-made chocolate pie crust and spread evenly. Top with cool whip, spreading it out in an even layer. Garnish with the reserved crushed Oreos and shaved chocolate.

Step 03

Place the pie in the refrigerator for 3-4 hours to set before serving. Slice and enjoy!

Notes and Tips

  1. Ensure the pie is fully chilled for at least 3 hours for the mousse to set properly.

Required Tools

  • Large mixing bowl
  • Hand mixer
  • Spatula
  • Refrigerator

Allergy Information

Double-check all ingredients for allergen risks, and consult a healthcare provider if unsure.
  • Contains dairy from milk, heavy cream, and cool whip.
  • Contains gluten from Oreo cookies and the pre-made pie crust.
  • Contains soy lecithin from the chocolate and Oreo cookies.

Nutritional Information (per serving)

This data is for informational purposes and should not replace medical advice.
  • Calories: 360
  • Fats: 20 g
  • Carbohydrates: 42 g
  • Proteins: 4 g