Stargazers Dessert Platter

Featured in: Sweet Comfort Bakes

This celestial dessert platter combines star-shaped lemon shortbread, creamy galaxy mousse cups, and rich chocolate comet truffles for an elegant treat. The shortbread is tender with a bright lemon zest, baked to a delicate golden finish. The mousse cups showcase vibrant blue and purple layers of whipped chocolate mousse, adorned with optional edible gold stars for a cosmic touch. Smooth comet truffles blend cocoa and cream into bite-sized delights dusted with shimmer. Perfect for special gatherings, this medium-difficulty assortment balances buttery, fruity, and chocolate flavors in an eye-catching display.

Updated on Sat, 29 Nov 2025 10:24:00 GMT
A beautiful Stargazers Dessert Platter, featuring star-shaped cookies, galaxy mousse, and chocolate truffles. Save to Pinterest
A beautiful Stargazers Dessert Platter, featuring star-shaped cookies, galaxy mousse, and chocolate truffles. | savoringli.com

An enchanting assortment of celestial-themed mini desserts, perfect for parties or special nights under the stars. This platter features star-shaped lemon shortbread, galaxy mousse cups, and chocolate comet truffles.

This platter quickly became my go-to for special nights because it’s visually stunning and offers a variety of tastes that everyone loves.

Ingredients

  • Lemon Star Shortbread: 1 cup (225 g) unsalted butter, softened, 1/2 cup (100 g) granulated sugar, 2 cups (250 g) all-purpose flour, Zest of 1 lemon, 1/4 tsp salt
  • Galaxy Mousse Cups: 1 cup (240 ml) heavy cream, 4 oz (115 g) dark chocolate chopped, 2 tbsp (25 g) granulated sugar, 1/2 tsp vanilla extract, Blue and purple food coloring, Edible gold stars (optional)
  • Chocolate Comet Truffles: 6 oz (170 g) semi-sweet chocolate chopped, 1/4 cup (60 ml) heavy cream, 1 tbsp (14 g) unsalted butter, 1/4 cup (20 g) cocoa powder, Edible shimmer dust (optional)

Instructions

Prepare the Lemon Star Shortbread:
Preheat oven to 350°F (175°C) Cream butter and sugar until light and fluffy Mix in lemon zest and salt Gradually add flour and mix until a soft dough forms Roll dough to 1/4-inch thickness Cut out star shapes with a cookie cutter Arrange on a baking sheet lined with parchment Bake for 12–14 minutes until edges are lightly golden Cool completely
Make the Galaxy Mousse Cups:
Melt chocolate in a heatproof bowl over simmering water Cool slightly Whip cream with sugar and vanilla until stiff peaks form Fold melted chocolate into whipped cream gently Divide mousse into two bowls Add blue food coloring to one purple to the other Layer spoonfuls of colored mousse into mini dessert cups Swirl gently for a galaxy effect Chill at least 1 hour Top with edible gold stars if desired
Prepare the Chocolate Comet Truffles:
Heat cream and butter in a saucepan until simmering Pour over chopped chocolate and let sit 2 minutes Stir until smooth Chill mixture 1 hour until firm Scoop and roll into small balls Dust with cocoa powder and shimmer dust
Assemble Platter:
Arrange the star shortbread galaxy mousse cups and comet truffles on a large platter Serve immediately or refrigerate until ready to enjoy
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| savoringli.com

This dessert platter always brings joy to my family gatherings as everyone enjoys picking their favorite celestial treat while sharing stories under the night sky.

Notes

For vegan options use plant-based butter and cream substitutes Other shortbread shapes or mousse colors can be used for different themes Pair with a glass of sparkling wine or berry-infused mocktail

Required Tools

Mixing bowls Electric mixer Saucepan Star-shaped cookie cutter Baking sheet Parchment paper Mini dessert cups or shot glasses Spatula

Allergen Information

Contains dairy (butter cream chocolate) gluten (wheat flour) May contain soy (in chocolate) Always check product labels for possible nut or soy traces

This Stargazers Dessert Platter presents various textures and colors, designed for a celestial themed celebration. Save to Pinterest
This Stargazers Dessert Platter presents various textures and colors, designed for a celestial themed celebration. | savoringli.com

This dessert platter is the perfect final touch to any celebration under the stars bringing both flavor and visual delight.

Recipe Questions & Answers

How can I achieve the galaxy effect in the mousse cups?

Use blue and purple food coloring folded gently into separate portions of whipped chocolate mousse. Layer them alternately and swirl lightly to create a marbled galaxy appearance.

What is the best way to cut the star shapes for the shortbread?

Roll the dough evenly to about 1/4 inch thick and press a star-shaped cookie cutter firmly to obtain clean edges before baking.

Can the truffles be made ahead of time?

Yes, truffles can be chilled until firm, then rolled and dusted just before serving or stored in the refrigerator for up to several days.

Are vegan alternatives possible for the dairy ingredients?

Yes, plant-based butter and cream substitutes can replace the dairy components to suit vegan preferences.

How should the platter be stored before serving?

Keep the assembled platter refrigerated to maintain mousse firmness and freshness, serving chilled or shortly after removal.

Stargazers Dessert Platter

An enchanting platter with lemon shortbread, galaxy mousse cups, and chocolate comet truffles.

Prep Time
40 minutes
Time to Cook
20 minutes
Overall Time
60 minutes
Created by savoringli Lila Anderson


Skill Level Medium

Cuisine Type International

Makes 8 Serving Size

Diet Details Vegetarian-Friendly

Ingredient List

Lemon Star Shortbread

01 1 cup unsalted butter, softened
02 1/2 cup granulated sugar
03 2 cups all-purpose flour
04 Zest of 1 lemon
05 1/4 teaspoon salt

Galaxy Mousse Cups

01 1 cup heavy cream
02 4 ounces dark chocolate, chopped
03 2 tablespoons granulated sugar
04 1/2 teaspoon vanilla extract
05 Blue and purple food coloring
06 Edible gold stars (optional)

Chocolate Comet Truffles

01 6 ounces semi-sweet chocolate, chopped
02 1/4 cup heavy cream
03 1 tablespoon unsalted butter
04 1/4 cup cocoa powder
05 Edible shimmer dust (optional)

Step-by-Step Instructions

Step 01

Prepare Lemon Star Shortbread: Preheat the oven to 350°F. Cream the butter and sugar until fluffy, then add lemon zest and salt. Gradually incorporate flour until a soft dough forms. Roll the dough to 1/4-inch thickness and cut star shapes. Arrange on a parchment-lined baking sheet and bake for 12 to 14 minutes until edges are lightly golden. Let cool completely.

Step 02

Make Galaxy Mousse Cups: Melt the dark chocolate over simmering water and allow to cool slightly. Whip heavy cream with sugar and vanilla until stiff peaks form. Gently fold melted chocolate into the whipped cream. Divide mousse into two portions; add blue food coloring to one and purple to the other. Layer colored mousse in mini cups, swirling gently for a galaxy effect. Chill for at least 1 hour. Optionally, garnish with edible gold stars.

Step 03

Prepare Chocolate Comet Truffles: Heat cream and butter in a saucepan until simmering. Pour over chopped chocolate and let rest for 2 minutes, then stir until smooth. Chill the mixture for 1 hour until firm. Scoop and roll into small balls, then dust with cocoa powder and shimmer dust if desired.

Step 04

Assemble Dessert Platter: Arrange the lemon star shortbread, galaxy mousse cups, and chocolate comet truffles on a large serving platter. Serve immediately or refrigerate until ready to enjoy.

Equipment Needed

  • Mixing bowls
  • Electric mixer
  • Saucepan
  • Star-shaped cookie cutter
  • Baking sheet
  • Parchment paper
  • Mini dessert cups or shot glasses
  • Spatula

Allergy Info

Review every ingredient for allergens. If unsure, check with a healthcare provider.
  • Contains dairy (butter, cream, chocolate) and gluten (wheat flour). May contain soy. Check labels for nut or soy traces.

Nutrition Info (per portion)

Serves for general info – not a replacement for professional advice.
  • Calorie Count: 420
  • Fats: 27 g
  • Carbohydrates: 41 g
  • Proteins: 4 g