Luxury Diamond Engagement Platter

Featured in: Sweet Gatherings

This elegant dessert showcases delicate diamond-shaped puff pastries paired with a silky vanilla cream. White chocolate diamonds add a touch of sparkle, while jewel-like fruits such as raspberries, blueberries, pomegranate arils, and kiwi bring vibrant color and fresh brightness. Finished with edible flowers, fresh mint, and a dusting of powdered sugar, this platter combines rich textures and a variety of flavors for a visually stunning and delightful experience. Preparation involves baking, gentle cooking of vanilla cream, melting chocolate, and careful assembly.

Updated on Thu, 04 Dec 2025 16:46:00 GMT
Elegant Luxury Diamond Engagement Platter with jewel-toned fruits and creamy vanilla filling. Save
Elegant Luxury Diamond Engagement Platter with jewel-toned fruits and creamy vanilla filling. | oventhyme.com

An opulent dessert platter inspired by the sparkle and elegance of diamond engagement celebrations, featuring delicate pastries, silky creams, and jewel-like fruits.

This platter was the highlight of our celebration and always wows guests with its sparkle and flavor.

Ingredients

  • Mini Pastries: 1 sheet puff pastry, thawed, 1 egg, beaten (for egg wash), 2 tbsp granulated sugar
  • Vanilla Cream: 1 cup whole milk, 2 tbsp granulated sugar, 1 tsp vanilla extract, 2 egg yolks, 1 tbsp cornstarch
  • White Chocolate Diamonds: 100 g high-quality white chocolate, Edible silver leaf (optional for decoration)
  • Jewel Fruits: 1/2 cup raspberries, 1/2 cup blueberries, 1/2 cup pomegranate arils, 1 kiwi peeled and sliced
  • Garnishes: Edible flowers (such as violets or pansies), Fresh mint leaves, Powdered sugar for dusting

Instructions

Preheat Oven:
Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper.
Prepare Pastries:
Cut the puff pastry into diamond shapes. Place on the baking sheet, brush lightly with egg wash, and sprinkle with sugar. Bake for 12-15 minutes until golden and puffed. Let cool.
Make Vanilla Cream:
Heat milk and vanilla in a saucepan until just simmering. In a bowl whisk egg yolks sugar and cornstarch until pale. Slowly pour in the hot milk while whisking. Return the mixture to the saucepan and cook over medium heat stirring constantly until thickened. Remove from heat cover with plastic wrap touching the surface and chill.
Create White Chocolate Diamonds:
Melt white chocolate in a heatproof bowl set over simmering water. Pour onto parchment paper and spread into a thin layer. Once slightly set but still pliable cut into diamond shapes. Chill until firm. If desired decorate with edible silver leaf.
Assemble Platter:
Arrange mini puff pastry diamonds on a large platter. Pipe or spoon vanilla cream onto some pastries. Add white chocolate diamonds and scatter fruit jewels around. Garnish with edible flowers mint leaves and a dusting of powdered sugar.
Serve:
Serve immediately allowing guests to mix and match the elements.
This gorgeous Luxury Diamond Engagement Platter showcases delicate pastries and sparkling white chocolate diamonds. Save
This gorgeous Luxury Diamond Engagement Platter showcases delicate pastries and sparkling white chocolate diamonds. | oventhyme.com

This dessert always brings the family together for a special celebration moment full of joy and sparkle.

Notes

Swap vanilla cream for lemon curd for a tart contrast. Use any fresh brightly colored fruits to mimic jewels. Serve with sparkling wine for an extra luxurious touch.

Required Tools

Baking sheet, parchment paper, small saucepan, mixing bowls, whisk, sharp knife, piping bag (optional)

Allergen Information

Contains Egg Milk Wheat Soy (in puff pastry and chocolate). May contain traces of nuts (check pastry and chocolate labels). Always verify ingredient labels for allergens.

Enjoy a stunning view of this exquisite, ready-to-serve Luxury Diamond Engagement Platter dessert. Save
Enjoy a stunning view of this exquisite, ready-to-serve Luxury Diamond Engagement Platter dessert. | oventhyme.com

This platter dazzles not only in appearance but also in taste making it perfect for special occasions.

Kitchen Guide

How do I shape the puff pastry diamonds?

Cut thawed puff pastry into diamond shapes using a sharp knife before baking. Brush with egg wash and sprinkle sugar for a golden finish.

What is the best way to prepare the vanilla cream?

Heat milk with vanilla until simmering, then slowly whisk into egg yolks, sugar, and cornstarch mixture. Cook gently until thickened and chill.

How can I create the white chocolate diamonds?

Melt high-quality white chocolate over simmering water, spread thinly on parchment, let set until pliable, then cut into diamond shapes and chill to firm.

What fruits work best as jewel-like decorations?

Brightly colored fruits like raspberries, blueberries, pomegranate arils, and kiwi slices provide a vibrant and jewel-like appearance.

Can I customize the garnish for this platter?

Yes, edible flowers, fresh mint leaves, and a light dusting of powdered sugar add elegance and freshness but can be adjusted to preference.

Is there a suggested serving tip for this dessert platter?

Serve immediately, allowing guests to mix the pastries, cream, white chocolate, and fruits for a delightful tasting experience.

Luxury Diamond Engagement Platter

An elegant dessert with puff pastry diamonds, vanilla cream, white chocolate, and jewel-like fresh fruits.

Prep duration
40 min
Kitchen time
15 min
Complete duration
55 min
Created by Grace Mitchell


Skill level Medium

Heritage French

Output 6 Portions

Dietary requirements Meat-free

What you'll need

Mini Pastries

01 1 sheet thawed puff pastry
02 1 egg, beaten (for egg wash)
03 2 tablespoons granulated sugar

Vanilla Cream

01 1 cup whole milk (240 ml)
02 2 tablespoons granulated sugar
03 1 teaspoon vanilla extract
04 2 egg yolks
05 1 tablespoon cornstarch

White Chocolate Diamonds

01 3.5 ounces high-quality white chocolate
02 Edible silver leaf (optional, for decoration)

Jewel Fruits

01 1/2 cup raspberries (about 62 grams)
02 1/2 cup blueberries (about 74 grams)
03 1/2 cup pomegranate arils (about 87 grams)
04 1 kiwi, peeled and sliced

Garnishes

01 Edible flowers (such as violets or pansies)
02 Fresh mint leaves
03 Powdered sugar, for dusting

Method

Phase 01

Prepare oven and baking surface: Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.

Phase 02

Shape and bake puff pastry: Cut puff pastry into diamond shapes. Arrange on prepared baking sheet. Brush lightly with beaten egg and sprinkle with granulated sugar. Bake for 12 to 15 minutes until golden and puffed. Cool completely.

Phase 03

Make vanilla cream: Heat milk and vanilla extract in a saucepan until just simmering. In a separate bowl, whisk egg yolks, sugar, and cornstarch until pale. Gradually pour hot milk into yolk mixture while whisking continuously. Return mixture to saucepan and cook over medium heat, stirring constantly until thickened. Remove from heat, cover surface with plastic wrap, and refrigerate until chilled.

Phase 04

Form white chocolate diamonds: Melt white chocolate in a heatproof bowl over simmering water. Pour melted chocolate onto parchment paper and spread thinly. When slightly set but still pliable, cut into diamond shapes. Chill until firm. Decorate with edible silver leaf if desired.

Phase 05

Assemble platter: Arrange puff pastry diamonds on a serving platter. Pipe or spoon chilled vanilla cream onto some pastries. Add white chocolate diamonds and scatter jewel fruits around. Garnish with edible flowers, fresh mint leaves, and dust lightly with powdered sugar.

Phase 06

Serve: Serve immediately, allowing guests to combine elements as preferred.

Kitchen tools needed

  • Baking sheet
  • Parchment paper
  • Small saucepan
  • Mixing bowls
  • Whisk
  • Sharp knife
  • Piping bag (optional)

Allergy notes

Always review ingredients for potential allergens and seek professional medical advice when uncertain.
  • Contains egg, milk, wheat, soy.
  • Possible traces of nuts; check labels.

Nutrition breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 260
  • Fats: 12 g
  • Carbohydrates: 34 g
  • Proteins: 5 g