Ingredients

Bitter Chocolate Mousse

100 grams (3.5 ounces) bitter chocolate
100 grams (3.5 ounces) heavy milk
1.5 grams (0.05 ounces) gelatin
200 grams (7 ounces) whipping cream
We recommend:
For bitter chocolate bar:
Prime Beatrice Bakery Co. Original Fruitcake in Holiday Tin, Grandma's Old Fashioned Fruit and Nut Freshly Made
4.2
(1,504) Beatrice Bakery Co. Original Fruitcake in Holiday Tin, Grandma's Old Fashioned Fruit and Nut Freshly Made $85.99 View details Prime Ghirardelli Sweet Ground Dark Chocolate & Cocoa Powder, 3 Pound Can (Pack of 1) with Ghirardelli Stamped Barista Spoon
4.7
(1,844) Ghirardelli Sweet Ground Dark Chocolate & Cocoa Powder, 3 Pound Can (Pack of 1) with Ghirardelli Stamped Barista Spoon $39.99 View details
For heavy milk:
Prime Judee's Whole Milk Powder - Non-GMO, Hormone-Free, Gluten & Nut-Free - Shelf Stable, Travel Ready - Made in USA, 2.5 lb
4.6
(8,235) Judee's Whole Milk Powder - Non-GMO, Hormone-Free, Gluten & Nut-Free - Shelf Stable, Travel Ready - Made in USA, 2.5 lb $24.99 View details
For gelatin powder:
Knox Unflavored Gelatin (4 Envelopes)
4.7
(13,649) Knox Unflavored Gelatin (4 Envelopes) $3.79 View details Prime NOW Foods, Beef Gelatin Powder, Natural Thickening Agent, Source of Protein, 1-Pound (Packaging May Vary)
4.7
(6,610) NOW Foods, Beef Gelatin Powder, Natural Thickening Agent, Source of Protein, 1-Pound (Packaging May Vary) $17.92 View details Knox Unflavored Gelatin (4 Envelopes)
4.7
(13,649) Knox Unflavored Gelatin (4 Envelopes) $3.79 View details
For whipping cream:
Rich's Non-Dairy Liquid Whip Topping, Thaw, Pour, and Whip for a Sweet Dessert Filling and Topping, 2lb Cartons, 12 per case
4.5
(12) Rich's Non-Dairy Liquid Whip Topping, Thaw, Pour, and Whip for a Sweet Dessert Filling and Topping, 2lb Cartons, 12 per case $70.99 View details

White Chocolate Mousse

90 grams (3.2 ounces) white chocolate
50 grams (1.8 ounces) heavy milk
1.5 grams (0.05 ounces) gelatin
100 grams (3.5 ounces) whipping cream
We recommend:
For gelatin powder:
Knox Unflavored Gelatin (4 Envelopes)
4.7
(13,649) Knox Unflavored Gelatin (4 Envelopes) $3.79 View details Prime NOW Foods, Beef Gelatin Powder, Natural Thickening Agent, Source of Protein, 1-Pound (Packaging May Vary)
4.7
(6,610) NOW Foods, Beef Gelatin Powder, Natural Thickening Agent, Source of Protein, 1-Pound (Packaging May Vary) $17.92 View details Knox Unflavored Gelatin (4 Envelopes)
4.7
(13,649) Knox Unflavored Gelatin (4 Envelopes) $3.79 View details
For white chocolate bar:
Prime Betty Crocker Mug Treats Chocolate Caramel Cake Mix with Caramel Topping, 4 Servings, 12.5 oz. (Pack of 6)
4.5
(6,937) Betty Crocker Mug Treats Chocolate Caramel Cake Mix with Caramel Topping, 4 Servings, 12.5 oz. (Pack of 6) $37.95 View details Prime Lindt CLASSIC RECIPE White Chocolate Bar, White Chocolate Candy, 4.4 oz. (12 Pack)
4.7
(852) Lindt CLASSIC RECIPE White Chocolate Bar, White Chocolate Candy, 4.4 oz. (12 Pack) $40.44 View details
For heavy milk:
Prime Judee's Whole Milk Powder - Non-GMO, Hormone-Free, Gluten & Nut-Free - Shelf Stable, Travel Ready - Made in USA, 2.5 lb
4.6
(8,235) Judee's Whole Milk Powder - Non-GMO, Hormone-Free, Gluten & Nut-Free - Shelf Stable, Travel Ready - Made in USA, 2.5 lb $24.99 View details
For whipping cream:
Rich's Non-Dairy Liquid Whip Topping, Thaw, Pour, and Whip for a Sweet Dessert Filling and Topping, 2lb Cartons, 12 per case
4.5
(12) Rich's Non-Dairy Liquid Whip Topping, Thaw, Pour, and Whip for a Sweet Dessert Filling and Topping, 2lb Cartons, 12 per case $70.99 View details

Instructions

Step 1

1. The recipe yields two desserts of 470ml (15.90 fl oz) total volume. Soak the gelatin in ice water until it softens. Tip: Use cold water to prevent the gelatin from dissolving prematurely.

Step 2

2. Bring the milk to a boil. Tip: Stir occasionally to avoid burning the milk at the bottom of the pan.

Step 3

3. Combine the boiled milk with the chocolate and add the softened gelatin. Mix until well combined and the chocolate is fully melted. Tip: Make sure the milk is hot enough to melt the chocolate thoroughly, but not too hot to scald it.

Step 4

4. Allow the mixture to cool slightly. Tip: Stir occasionally to prevent a skin from forming on the surface.

Step 5

5. Whip the cream to medium peaks using a mixer or whisk, then fold it gently into the cooled chocolate mixture. Tip: Be gentle to maintain the airiness of the whipped cream.

Step 6

6. Fill glasses or molds with the mousse and refrigerate for 4-6 hours to let the dessert set and stabilize. Tip: Cover the desserts with plastic wrap to prevent them from absorbing any fridge odors.

Servings

Serving up this double-layered chocolate mousse isn't just about taste, it's an experience. For a touch of elegance, layer your mousse in clear serving glasses, showcasing the beautiful contrast between the bitter and white chocolate. Garnish with a fresh mint leaf or a sprinkle of cocoa powder for that 'wow' factor.
Going for a less formal setting? Try serving it in rustic ceramic cups alongside a drizzle of berry coulis to cut through the richness. This dessert pairs perfectly with a strong espresso or a delicate tea, making it versatile for any occasion.
If you're in the mood for something even more indulgent, top with a dollop of whipped cream and a scattering of dark chocolate shavings. Serve with shortbread cookies or biscotti for a satisfying crunch that complements the mousse's creamy texture perfectly. And remember, sharing is caring! This recipe makes enough for two generous servings, perfect for date night or a cozy evening in with a good friend.

Equipment

Mixing Bowls

You'll need a few mixing bowls for different preparations. Glass or stainless steel works best to maintain temperatures.

We recommend:
Prime Umite Chef Mixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Nesting Storage Bowls, Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & Serving (Khaki)
4.6
(27,811) Umite Chef Mixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Nesting Storage Bowls, Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & Serving (Khaki) $32.28 $37.99 View details
Spatula

A silicone spatula is ideal for scraping every bit of deliciousness from the bowls.

We recommend:
Prime HOTEC Food Grade Silicone Rubber Spatula Set for Baking, Cooking, and Mixing High Heat Resistant Non Stick Dishwasher Safe BPA-Free Multicolor Set of 5
4.7
(25,452) HOTEC Food Grade Silicone Rubber Spatula Set for Baking, Cooking, and Mixing High Heat Resistant Non Stick Dishwasher Safe BPA-Free Multicolor Set of 5 $9.59 $18.99 View details Prime Wilton Icing Spatula - 13-Inch Angled Cake Spatula for Smoothing Frosting on Treats or Spreading Filling Between Cake Layers, Steel
4.7
(18,655) Wilton Icing Spatula - 13-Inch Angled Cake Spatula for Smoothing Frosting on Treats or Spreading Filling Between Cake Layers, Steel $7.98 $8.75 View details Metal Spatula Stainless Steel and Scraper - Professional Chef Griddle Spatulas Set of 3 - Heavy Duty Accessories Great for Cast Iron BBQ Flat Top Grill Skillet Pan - Commercial Grade
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Electric Mixer

An electric mixer helps achieve that perfect whipped cream consistency with minimal effort.

We recommend:
Prime best seller KitchenAid Classic Series 4.5 Quart Tilt-Head Stand Mixer K45SS, Onyx Black
4.8
(9,786) KitchenAid Classic Series 4.5 Quart Tilt-Head Stand Mixer K45SS, Onyx Black $279.99 $329.99 View details Commercial Stand Mixer, 15Qt Heavy Duty Electric Food Mixer, Commercial Mixer 600W with 3 Speeds Adjustable 130/233/415RPM, Stainless Steel Bowl, Dough Hook Whisk Beater Perfect for Bakery Pizzeria
5
(4) Commercial Stand Mixer, 15Qt Heavy Duty Electric Food Mixer, Commercial Mixer 600W with 3 Speeds Adjustable 130/233/415RPM, Stainless Steel Bowl, Dough Hook Whisk Beater Perfect for Bakery Pizzeria $579.99 View details Prime Hamilton Beach Electric Stand Mixer, 4 Quarts, Dough Hook, Flat Beater Attachments, Splash Guard 7 Speeds with Whisk, Silver
4.5
(9,824) Hamilton Beach Electric Stand Mixer, 4 Quarts, Dough Hook, Flat Beater Attachments, Splash Guard 7 Speeds with Whisk, Silver $95.99 $119.99 View details
Measuring Spoons and Cups

Accurate measurements can make a real difference. Invest in a good set for precision.

We recommend:
New Star Foodservice 42917 Stainless Steel 8-Piece Measuring Cups and Spoons Combo Set
4.7
(17,787) New Star Foodservice 42917 Stainless Steel 8-Piece Measuring Cups and Spoons Combo Set $11.97 $12.97 View details
Heatproof Bowls

Essential for melting chocolate and mixing it with hot milk without a mess.

We recommend:
Prime Mora Ceramic Ramekins - 8oz, Set of 6 - Small Oven Safe Baking Dishes/Cups - For Personal Pudding, Creme Brulee, Souffle, Serving Dip, Custard, Ice Cream - Single Mini Bowls - Vanilla White
4.9
(1,859) Mora Ceramic Ramekins - 8oz, Set of 6 - Small Oven Safe Baking Dishes/Cups - For Personal Pudding, Creme Brulee, Souffle, Serving Dip, Custard, Ice Cream - Single Mini Bowls - Vanilla White $26.99 View details Prime Mora Ceramic Large Mixing Bowls - Set of 2 Nesting Bowls for Cooking, Serving, Popcorn, Salad etc - Microwavable Kitchen Stoneware, Oven, Microwave and Dishwasher Safe - Extra Big 2.5 & 1.6 Qt - Grey
4.9
(516) Mora Ceramic Large Mixing Bowls - Set of 2 Nesting Bowls for Cooking, Serving, Popcorn, Salad etc - Microwavable Kitchen Stoneware, Oven, Microwave and Dishwasher Safe - Extra Big 2.5 & 1.6 Qt - Grey $32.99 View details Prime Au Gratin Baking Dishes, by Kook, Mini Casserole Dish, Set of 6, for Banana Split, Oven and Microwave Safe, Dishwasher Safe, Ceramic Serving Dishes, Lasagna & Cobblers, Individual Serving, 12 oz (Marshmallow White)
4.8
(1,030) Au Gratin Baking Dishes, by Kook, Mini Casserole Dish, Set of 6, for Banana Split, Oven and Microwave Safe, Dishwasher Safe, Ceramic Serving Dishes, Lasagna & Cobblers, Individual Serving, 12 oz (Marshmallow White) $34.95 $36.95 View details
Serving Glasses or Molds

These give your mousse a professional, elegant look. Choose clear glasses to showcase those beautiful layers.

We recommend:
Prime Wilton Round Shot Glass Silicone Mold, 8-Cavity
4.6
(10,613) Wilton Round Shot Glass Silicone Mold, 8-Cavity $9.25 $10.07 View details Prime Anchor Hocking Presence Footed Cake Set with Dome (2 piece, all glass, dishwasher safe) , Color - Clear/Presence
4.6
(1,384) Anchor Hocking Presence Footed Cake Set with Dome (2 piece, all glass, dishwasher safe) , Color - Clear/Presence $49.99 View details Prime Glad Muffin Pan Nonstick - Heavy Duty Metal Cupcake Tin with Round Baking Cups, 12-Cup
4.8
(666) Glad Muffin Pan Nonstick - Heavy Duty Metal Cupcake Tin with Round Baking Cups, 12-Cup $19.43 $22.28 View details

Variations

For those who need a gluten-free option, you're in luck! This mousse is naturally gluten-free as long as your chocolate and gelatin are certified gluten-free.
Looking to make it vegan? Substitute the heavy milk with any plant-based milk like almond or soy, and use a vegan gelatin substitute. For the whipped cream, opt for coconut cream as it whips up beautifully and adds a subtle coconut flavor that pairs wonderfully with chocolate. Using dairy-free chocolate is essential here, and with so many high-quality options available, your vegan mousse will be just as rich and luscious.

Faq

  • Why didn't my chocolate melt properly?

    Ensure your chocolate is finely chopped before melting, and mix continuously to avoid burning.

  • How do I know when my whipped cream is at medium peaks?

    Medium peaks form when the whipped cream holds its shape but the tip of the peak softly folds back on itself when you lift the whisk.

  • Can I make the mousse ahead of time?

    Absolutely! You can prepare the mousse the day before and let it set overnight in the fridge.

  • What can be used as a gelatin substitute?

    Agar-agar or pectin are great substitutes, but be aware they might slightly alter the texture.

  • Can I mix other flavors into the mousses?

    Yes, a splash of vanilla or coffee liqueur can elevate the flavor profile even further.

  • How can I make my mousse more airy?

    Make sure to gently fold the whipped cream into the chocolate mixture to retain its airy texture.

Nutrition facts

Black & white chocolate mousse dessert
Recipe Yield:2 servings
Calories:Approximate calories per serving: 450-500 kcal
Calories (Min - Max):450 - 500
Total Fat:35g
Saturated Fat:20g
Protein:5g
Total Carbohydrate:30g
Total Sugars:25g