Easy Chocolate Mousse Pie

Published November 14, 2017. Updated July 8, 2023

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Chocolate Mousse Pie is out of this world decadently delicious and it’s sure to wow the crowd this Thanksgiving! And finally for once the saying is true it’s this “as easy as pie.”

Chocolate Mousse Pie

A Heavenly Chocolate Pie

The filling is just made up of a few basic ingredients – chocolate chips, marshmallows, butter, milk, cream, vanilla. You know all the good things in life.

You don’t need to chop chocolate, you don’t need to gently heat or whip any eggs as in many mousse recipes, and you don’t eve need to make a pie crust!

I decided if we are going the Oreo crust route what’s the point in homemade right?

Watch the Video!

 

Chocolate Mousse Pie

So you see, this is definitely the pie you want to try this year right. Along with my Pumpkin Pie and Crumb-Topped Apple Slab Pie of course :). People need options, and three slices of pie on Thanksgiving.

If you’ve got people that love chocolate in your family they will go crazy over this pie. I know because I’m obsessed with chocolate and I was swooning over every single bite!

It’s fluffy. It’s rich. It’s oh so chocolatey. It’s sweet. It’s creamy. To sum it up it’s basically pie perfection.

Chocolate Mousse Pie

Ingredients Needed for This Recipe

  • Salted butter
  • Semi-sweet and bittersweet chocolate chips
  • Mini marshmallows
  • Milk
  • Vanilla
  • Heavy cream
  • Pre-made Oreo pie crust
  • Granulated sugar
  • Chocolate (for garnish, optional)

Easy Chocolate Mousse Pie

How to Make Chocolate Mousse Pie

  • Add butter, milk, semi-sweet chocolate chips, bittersweet chocolate chips and marshmallows to a large saucepan.
  • Heat over low heat, stirring constantly until chocolate and marshmallows have melted.
  • Remove from heat, stir in vanilla pour into a large mixing bowl and let cool to room temperature.
  • Whip 1 3/4 cups heavy cream until very stiff peaks form. Fold into cool chocolate mixture.
  • Pour chocolate mixture into Oreo crust and spread into an even layer. Chill 3 hours.
  • For the topping, whip remaining 1 cup cream with 2 Tbsp sugar in a mixing bowl until stiff peaks form.
  • Spread over pie, garnish with chocolate then cut into slices.

How to Make Whipped Cream

Are you new to making whipped cream? You can check out my tutorial HERE.

Easy Chocolate Mousse Pie

And no one will ever need to know that it was the easiest pie out of all of the options available.

Can’t beat that – irresistibly delicious pie that is oh so easy to make. And it’s pretty too with the tonal variation in all the layers and those dainty little curls.

I mean it even makes a cheap aluminum disposable pie dish look special :).

Try it this Thanksgiving and do let me know how you like it! I hope all of you have such a fun holiday!

Chocolate Mousse Pie

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Chocolate Mousse Pie
4.92 from 78 votes

Easy Chocolate Mousse Pie

This pie is purely irresistable! It's so chocolatey, so fluffy, so rich, so creamy. It's absolutely perfect and unbelievably easy to make!
Servings: 10
Prep20 minutes
Cook15 minutes
Ready in: 4 hours 20 minutes

Ingredients

Topping

Instructions

  • Add butter, milk, semi-sweet chocolate chips, bittersweet chocolate chips and marshmallows to a large saucepan. 
  • Heat over low heat, stirring constantly until chocolate and marshmallows have melted (it will take a while for the marshmallows to melt, keep stirring).
  • Remove from heat, stir in vanilla pour into a large mixing bowl and let cool, about 45 - 60 minutes (it should be about room temperature). 
  • Whip 1 3/4 cups heavy cream (preferably in a chilled bowl) until very stiff peaks form. Fold into cool chocolate mixture. 
  • Pour chocolate mixture into Oreo crust and spread into an even layer (if you don't want it as tall as mine is you can just reserve some of the mousse chilled in cups for later).
  • Chill in refrigerator 3 hours. 
  • For the topping, whip remaining 1 cup cream with sugar (preferably in a cold mixing bowl) using an electric hand mixer until stiff peaks form. 
  • Spread over pie, garnish with chocolate then cut into slices. Store pie in refrigerator. 
  • *I've also made this successfully with 1 cup milk chocolate chips and 1/2 cup semi-sweet chocolate chips for more of a milk chocolate flavor vs. the regular dark chocolate flavor it has.
  • **To make chocolate shavings just run a vegetable peeler down the sides of a bar of chocolate.
Nutrition Facts
Easy Chocolate Mousse Pie
Amount Per Serving
Calories 528 Calories from Fat 360
% Daily Value*
Fat 40g62%
Saturated Fat 24g150%
Cholesterol 97mg32%
Sodium 154mg7%
Potassium 240mg7%
Carbohydrates 38g13%
Fiber 2g8%
Sugar 23g26%
Protein 3g6%
Vitamin A 1050IU21%
Vitamin C 0.4mg0%
Calcium 90mg9%
Iron 1.8mg10%
* Percent Daily Values are based on a 2000 calorie diet.
Nutrition values are estimates only. See full disclaimer here.

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275 Comments

  • Ashley Atherton

    I made this pie recipe for thanksgiving. I used a homemade Oreo crust because I already had so many Oreos at home. I didn’t have a chocolate bar on hand for the shavings so I used mini chocolate chips, still pretty.
    Everyone really liked the pie, especially my son who has an egg allergy. I felt that the chocolate layer was even tastier on the second day but the whipped cream had started to loose stiffness. Next time I may make the pie ahead and do the whipped cream layer a few hours before serving.
    Also I just used nestle semi sweet chips for the Chocolate layer. I bet it would be even better with ghiradelli.

  • Nancy

    I made this pie for Thanksgiving and it was a BIG hit! The mousse was so smooth and rich yet light with great chocolate flavor. This recipe is easy and impressive.

    • Jaclyn

      Jaclyn Bell

      So happy to hear it was enjoyed on Thanksgiving Nancy! Thanks for your review!

  • Francesca

    Just made this so easy and so delicious.
    Would definitely make this one again.
    Maybe raspberry sauce on plate ????

    • Jaclyn

      Jaclyn Bell

      I’m so glad you liked it Francesca! And I like that way you think – the raspberry sauce would be a nice addition. Happy Holidays!

  • Karen

    Just made this pie with a frozen pie crust. I’ll add topping right before I serve tomorrow. My 3 nieces are chocolate cream pie experts and can’t wait to hear their comments tomorrow. I’ll let you know. I did taste the filling and it was delicious. I’ll keep you posted. Happy Thanksgiving!

  • Karen

    Loved it! I made my own Oreo crust and used only semi sweet chips because that’s what I had in my pantry.
    Definitely making this one again!
    Thanks for sharing.

  • Ciara

    Did a trial run before Thanksgiving, best chocolate pie! So rich and delicious. Thanks!

  • Nancy

    Not sure what I did wrong but it was liquidy still even after the next day being in the fridge

    • Jaclyn

      Jaclyn Bell

      Were you able to get really thick stiff peaks with the heavy cream? I think may be the issue? Either that or the chocolate mixture wasn’t cool enough and melted the whipped cream. Sorry it didn’t turn out for you, hopefully we can figure out why.

    • Kasseek

      Did you fold the whipped cream into the chocolate mixture? If you stir it instead of folding it, it will cause all of the air bubbles to escape and will make your mixture go flat and liquidy. Folding takes patience but it’s necessary for mousse type desserts.