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    Home » Desserts

    Published: Oct 5, 2023 by Smruti · This post may contain affiliate links · Leave a Comment

    Halloween Chocolate Mousse

    Jump to Recipe Jump to Video Print Recipe

    Airy, delicious and full of chocolate; these Halloween Chocolate Mousse Cups are super easy to make in under 30 minutes.

    Topped with fun Halloween sprinkles; these are great for kids and adults alike.

    A glass container with chocolate mousse topped with oreo and halloween sprinkles.

    Halloween calls for delicious treat that are easy to make. From chocolate and cookies to pasta and hummus, we see everything on these theme through Fall.

    From the cute ones to the really ghory ones, we see all of them across the web and in parties. If Almost every year I make this Halloween Hummus and Chips along with this Edible Blood that works well for so many desserts.

    Not all these desserts have to be difficult. The recipe here is my favorite to make chocolate mousse that is perfect for Halloween. Kids friendly, adults friendly and yet so simple and quick to put together.

    Jump to:
    • What is Mousse
    • This Halloween Chocolate Mousse
    • Why this recipe works
    • Ingredients and Substitutions
    • How to make this recipe
    • Expert Tips and Notes
    • Storage
    • Recipe FAQs
    • More Dessert Recipes to try
    • More Halloween Inspired Recipes
    • Halloween Chocolate Mousse

    What is Mousse

    An airy creamy dessert that is full of flavor, mousse is a French recipe. The traditional recipe does have raw eggs but now there are several variations of the same.

    There is a lot of argument whether a mousse without eggs is just whipped cream or mousse. However, given the airy texture and flavor, this definitely qualifies as mousse for those with egg allergy or those who do not consume eggs.

    This Halloween Chocolate Mousse

    One of the most popular mousse recipe is definitely chocolate mousse. Light, airy and full of rich chocolate, this mousse is perfect for any occasion.

    And as we head towards Halloween, it is only fair to make a dessert that is worthy of the event. Here it is.

    We start with the classic eggless chocolate mousse, top it with Oreo 'sand' and complete it with Halloween inspired sprinkles. Pumpkins, googly eyes, skulls and tomb stones. Make your pick and dress up the mousse to make it fit for any Halloween party. I made it friendly for toddlers with just some pumpkins and eyes, but more sprinkles will be great to make it for older kids.

    Why this recipe works

    • It is easy to put together in under 30 minutes of active time.
    • The recipe is egg-free.
    • We only need a handful of ingredients to make these.
    • It works great for Halloween parties but can be modified to use throughout the year.
    • A great make ahead dessert; this is perfect for parties.
    • We can easily scale the recipe up or down.
    • This one is toddler, kid and adult friendly.
    • The dessert is full of chocolate and Oreo cookies.
    • It is easy to get kids involved in decorating these.
    • Made in small jars, these are single serve and great for portion control.
    • It is easy to change the flavor from chocolate to other flavors by switching one simple ingredient.

    Ingredients and Substitutions

    Ingredients to make halloween chocolate mousse in small cups.
    • Semi-sweet Chocolate: Chocolate mousse tastes best when made with semi-sweet chocolate. However, use dark chocolate for a darker version and swap with milk chocolate for a sweeter version. Pick the best quality chocolate for best mousse.
    • Cream: Heavy cream gives the creamiest mousse. Use the one with at least 35% fat for best result. lower fat content cream works too but it may be slightly less creamy. However, half and half will not work well at all.
    • Sugar: Balance the chocolate with some sugar. However, it can be left out if you prefer a bitter version.
    • Vanilla Extract: A hint of vanilla with chocolate makes the best mousse. However, some cinnamon powder or coffee extract works well too. Skipping it completely is an option too.
    • Oreo: The mud on top of the mousse is made with crushed oreo. While any cookie work for the recipe, oreo is perfect in color and texture. If you plan to skip these, add some extra sugar to the mousse.
    • Toppings: Sugar decorations like pumpkins, googly eyes, skulls, tomb stones, glitter and even works work for the recipe. Pick toppings based on the age group of your kids. Certain toppings tend to be a choking hazard.

    See the recipe card for detailed ingredient information, measurements and nutrition.

    How to make this recipe

    1- In a heat-proof bowl add chopped chocolate.

    2- Heat ¼ cup heavy cream till just warm but not boiling. I like to use the microwave to quickly heat the cream. Pour the cream on the chopped chocolate and let it stand for 2 minutes.

    Collage steps to make Halloween Chocolate Mousse; melting chocolate with hot cream.

    3- After 2 minutes, simply whisk with a spoon and set the bowl in the refrigerator for 20 minutes.

    4- In the base of a stand mixer add the remaining cream. Also add sugar and vanilla extract.

    Collage steps to make Halloween Chocolate Mousse; mix cream with chocolate and in a stand mixer add cream, sugar and vanilla extract.

    5- Whip using a balloon attachment till you get hard peaks. Remove the bowl from the stand mixer.

    6- Transfer the chocolate cream into the whipped cream.

    Collage steps to make Halloween Chocolate Mousse; whip cream in a stand mixer and add chocolate.

    7- Lightly fold the chocolate in till no streaks are visible.

    8- Then transfer to dessert bowls. Press it down lightly. Cover and refrigerate for 1 hour.

    Pro Tip: Transfer to a glass container and cover with a lid instead of individually wrapping each of them.

    Collage steps to make Halloween Chocolate Mousse; fold the cream with chocolate and add into small cups.

    9- In a food processor add the oreo cookies.

    10- Blitz till it is sandy in texture and remove from the food processor.

    Collage steps to make Halloween Chocolate Mousse; whip oreo cookies in a food processor.

    11- Add the oreo on top to resemble sand.

    12- Top with colorful toppings of your choice and refrigerate for a couple of hours. Serve with a spoon on the side.

    Collage steps to make Halloween Chocolate Mousse; adding oreo on mousse and topping them with sprinkles.

    Expert Tips and Notes

    • As we only use a few ingredients, use the best chocolate bar you can. I like to use a bar as it melts smooth. Chocolate chips are designed to retain shape and do not make a smooth mix.
    • Pick from milk, semi-sweet or dark based on how sweet you want your mousse. Adjust the sugar if need be.
    • Do not let the cream chocolate mix stand for more than 20 minutes in the refrigerator. It should be cold enough to not melt the cream but not so cold that it starts to form chunks in the mix.
    • If you are in a warmer area, refrigerate the stand mixer bowl and attachment before using. This helps to keep the cream cool and whip faster.
    • For smaller quantities, use a hand mixer instead of stand mixer to make it easily.
    • Whip oreo to fine sand like consistency. Moreover, it can be left in chunks if you would like to make rocks.
    • Chill before serving for best texture and refreshing taste.
    • The same desert can be made without oreo topping to serve as plain mousse. Moreover, leave out the Halloween sprinkles to make throughout the year.
    • Spike these with your favorite alcohol to make these for an adults party.
    A spoon with chocolate mousse and crushed oreo with Halloween themed mousse in the background.

    Storage

    These Halloween Chocolate Mousse are great to make ahead of time. They can be refrigerated for up to 2 days without any loss in texture.

    However, they stay well for up to a week with slight loss in aeration. These are not the best to freeze as they lose the texture quickly.

    Recipe FAQs

    The cream did not melt my chocolate completely. What can I do?

    This can happen if the cream is not hot enough or the outside temperature is super cold. To fix this, either heat the mix for a few seconds in the microwave and give it a good mix or remove the chunks by passing through a fine mesh sieve. Both would result in a smooth mix.

    Is eggless mousse just whipped cream?

    Not really. Whipped cream is heavy and mousse is light and airy. This makes the mousse different from whipped cream.

    What cookies can we use to make sand?

    Oreo are my go-to cookies to resemble sand. When whipped in a food processor, it gives us dark sand like mix. The cream in the cookies helps bind everything well. Use any cream based brown colored cookies to make sand.

    Can we use cocoa powder instead of chocolate to make mousse?

    Yes we can. However, cocoa powder does make the mousse powdery. Using a good quality cocoa powder is an option; simply sieve the powder and use it to avoid lumps.

    Holding a glass jar of chocolate mousse topped with oreo and Halloween sprinkles.

    More Dessert Recipes to try

    • Easy Peasy Mousse & Cookie Jars
    • Eggless Mango Custard Pudding
    • Litchi Ice cream in bowl
      Litchi Ice Cream
    • Boba thandai topped with ice-cream and all the toppings, against a backdrop with flowers and boba.
      Thandai Boba

    More Halloween Inspired Recipes

    • Edible Fake Blood for Halloween
    • A glass bowl with cookie monster ice cream with cookies and sprinkles.
      Cookie Monster Ice Cream
    • A purple plate filled with tomato hummus and served with baked pita chips.
      Graveyard Tomato Hummus with Halloween Pita Chips
    • Spooky Red Velvet Cupcakes

    I love seeing when you share my recipes!

    Tag me on Instagram @herbivorecucina or mention #herbivorecucina so I can enjoy them virtually with you! You can also find me on Pinterest, Facebook, Tik Tok, and YouTube.

    Love this recipe? Please leave a star rating in the recipe card below & if you REALLY like it, consider a review in the comments whilst you are there, thanks!

    A glass container with chocolate mousse topped with oreo and halloween sprinkles.

    Halloween Chocolate Mousse

    Smruti
    Airy, delicious and full of chocolate; these Halloween Chocolate Mousse Cups are super easy to make in under 30 minutes.
    Topped with fun Halloween sprinkles; these are great for kids and adults alike.
    5 from 1 vote
    Print Recipe Pin Recipe
    Prep Time 15 minutes mins
    Cook Time 1 minute min
    Resting Time 2 hours hrs
    Total Time 16 minutes mins
    Course Dessert
    Cuisine French
    Servings 3
    Calories 674 kcal

    Ingredients
      

    For the Chocolate

    • ¼ cup heavy cream
    • ½ cup semi-sweet chocolate (chopped)

    For the Mousse

    • ¾ cup heavy cream
    • ¼ cup sugar
    • 1 teaspoon vanilla extract

    For Topping

    • 8-10 Oreo cookies
    • 10-12 sprinkles (Halloween theme)

    Instructions
     

    • In a heat-proof bowl add chopped chocolate.
      ½ cup semi-sweet chocolate
    • Heat ¼ cup heavy cream till just warm but not boiling. I like to use the microwave to quickly heat the cream.
      ¼ cup heavy cream
    • Pour the cream on the chopped chocolate and let it stand for 2 minutes.
    • After 2 minutes, simply whisk with a spoon and set the bowl in the refrigerator for 20 minutes.
    • In the base of a stand mixer add the remaining cream. Also add the remaining ingredients.
      ¾ cup heavy cream, ¼ cup sugar, 1 teaspoon vanilla extract
    • Whip using a balloon attachment till you get hard peaks. Remove the bowl from the stand mixer.
    • Transfer the chocolate cream into the whipped cream.
    • Lightly fold the chocolate in till no streaks are visible.
    • Transfer to dessert bowls. Press it down lightly. Refrigerate for 1 hour.
    • In a food processor add the oreo cookies.
      8-10 Oreo cookies
    • Blitz till it is sandy in texture and remove from the food processor.
    • Add the oreo on top to resemble sand.
    • Top with colorful toppings of your choice and refrigerate for a couple of hours.
      10-12 sprinkles
    • Serve with a spoon on the side.

    Video

    Notes

    • As we only use a few ingredients, use the best chocolate bar you can. I like to use a bar as it melts smooth. Chocolate chips are designed to retain shape and do not make a smooth mix.
    • Pick from milk, semi-sweet or dark based on how sweet you want your mousse. Adjust the sugar if need be.
    • Do not let the cream chocolate mix stand for more than 20 minutes in the refrigerator. It should be cold enough to not melt the cream but not so cold that it starts to form chunks in the mix.
    • If you are in a warmer area, refrigerate the stand mixer bowl and attachment before using. This helps to keep the cream cool and whip faster.
    • For smaller quantities, use a hand mixer instead of stand mixer to make it easily.
    • Whip oreo to fine sand like consistency. Moreover, it can be left in chunks if you would like to make rocks.
    • Chill before serving for best texture and refreshing taste.
    • The same desert can be made without oreo topping to serve as plain mousse. Moreover, leave out the Halloween sprinkles to make throughout the year.
    • Spike these with your favorite alcohol to make these for an adults party.
    Note: Nutrition values are my best estimates using an automated calculator. If you rely on them for your diet, use your preferred nutrition calculator.

    Nutrition

    Calories: 674kcalCarbohydrates: 61gProtein: 6gFat: 46gSaturated Fat: 27gPolyunsaturated Fat: 3gMonounsaturated Fat: 14gTrans Fat: 0.04gCholesterol: 91mgSodium: 149mgPotassium: 323mgFiber: 3gSugar: 46gVitamin A: 1182IUVitamin C: 0.5mgCalcium: 78mgIron: 6mg
    Tried this recipe?Let us know how it was!

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    This blog is dedicated to one of my greatest passions, Cooking. I have always loved to cook, especially trying out some unconventional recipes.

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