Luxury Diamond Engagement Platter

Featured in: Sweet & Spiced Treats

This opulent dessert features puff pastry cut into diamond shapes, baked to golden perfection. A silky vanilla cream is prepared by gently cooking milk, egg yolks, sugar, and cornstarch until thickened and chilled. White chocolate is melted and shaped into diamond pieces, optionally decorated with edible silver leaf. The platter is assembled by layering the pastries, piping vanilla cream, placing white chocolate diamonds, and scattering jewel-toned fruits like raspberries, blueberries, pomegranate arils, and kiwi slices. Garnished with edible flowers and mint leaves, it offers a luxurious balance of textures and flavors, perfect for elegant celebrations.

Updated on Thu, 04 Dec 2025 12:55:00 GMT
Luxury Diamond Engagement Platter with jewel-toned fruits, edible flowers, and white chocolate diamond accents. Save to Pinterest
Luxury Diamond Engagement Platter with jewel-toned fruits, edible flowers, and white chocolate diamond accents. | mellowspice.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 recipe brings a luxurious touch to any celebration and always impresses guests with its delicate flavors and beautiful presentation.

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

Step 1:
Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper.
Step 2:
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.
Step 3:
For the 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.
Step 4:
For the 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.
Step 5:
To assemble: 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.
Step 6:
Serve immediately, allowing guests to mix and match the elements.
This elegant Luxury Diamond Engagement Platter features golden pastries and creamy vanilla for a special occasion. Save to Pinterest
This elegant Luxury Diamond Engagement Platter features golden pastries and creamy vanilla for a special occasion. | mellowspice.com

This dessert always delights my family during special occasions bringing smiles and sweet memories.

Notes

Use 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. Always verify ingredient labels for allergens.

Presenting the stunning Luxury Diamond Engagement Platter, showcasing colorful fruits and delicate sweets on a platter. Save to Pinterest
Presenting the stunning Luxury Diamond Engagement Platter, showcasing colorful fruits and delicate sweets on a platter. | mellowspice.com

Enjoy the elegance and charm of this platter with your loved ones.

Recipe FAQs

How do I shape the puff pastry into diamonds?

Roll out the thawed puff pastry sheet and use a sharp knife to cut diamond shapes before baking to ensure even cooking and a decorative look.

What is the best way to prevent the vanilla cream from curdling?

Whisk the hot milk slowly into the egg yolk mixture while stirring constantly, then cook gently over medium heat without boiling to avoid curdling.

Can I prepare white chocolate diamonds ahead of time?

Yes, melt and shape the white chocolate into diamonds and chill them until firm. Store in a cool place until assembling the platter.

Which fruits complement the platter best?

Raspberries, blueberries, pomegranate arils, and kiwi provide vibrant jewel-like colors and a fresh balance to the creamy and flaky components.

Are there suitable garnishes to enhance presentation?

Edible flowers, fresh mint leaves, and a light dusting of powdered sugar add visual appeal and subtle flavor notes.

Luxury Diamond Engagement Platter

Delicate puff pastries paired with vanilla cream, white chocolate diamonds, and vibrant jewel fruits for an elegant dessert.

Prep Time
40 minutes
Cook Time
15 minutes
Overall Time
55 minutes
Created by Hannah Clarke

Recipe Category Sweet & Spiced Treats

Skill Level Medium

Cuisine French

Total Yield 6 Number of Servings

Dietary Details Vegetarian-Friendly

What You Need

Mini Pastries

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

Vanilla Cream

01 1 cup whole milk
02 2 tablespoons granulated sugar
03 1 teaspoon vanilla extract
04 2 large 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
02 1/2 cup blueberries
03 1/2 cup pomegranate arils
04 1 kiwi, peeled and sliced

Garnishes

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

How To Make

Step 01

Preheat Oven and Prepare Baking Sheet: Set the oven to 400°F. Line a baking sheet with parchment paper to prevent sticking.

Step 02

Shape and Bake Puff Pastry: Cut the thawed puff pastry sheet into diamond shapes. Place them on the lined baking sheet, brush the tops lightly with beaten egg, and sprinkle with granulated sugar. Bake for 12 to 15 minutes until golden and puffed. Remove and cool completely.

Step 03

Prepare Vanilla Cream: In a saucepan, heat whole milk and vanilla extract until just simmering. In a separate bowl, whisk egg yolks, sugar, and cornstarch until pale. Gradually pour the hot milk into the egg mixture while whisking continuously. Return the blend to the saucepan and cook over medium heat, stirring constantly until thickened. Remove from heat, cover surface with plastic wrap to prevent skin formation, and chill until set.

Step 04

Create White Chocolate Diamonds: Melt white chocolate in a heatproof bowl placed over simmering water. Spread onto parchment paper in a thin, even layer. When slightly set but still pliable, cut into diamond shapes. Chill in refrigerator until firm. Optionally, decorate with edible silver leaf.

Step 05

Assemble the Platter: Arrange the baked puff pastry diamonds on a large serving platter. Pipe or spoon the chilled vanilla cream onto select pastries. Scatter the white chocolate diamonds and jewel-like fruits around the platter. Garnish with edible flowers, fresh mint leaves, and lightly dust with powdered sugar.

Step 06

Serve: Present immediately, allowing guests to combine the different components as desired.

Tools Needed

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

Allergy Details

Review all components for potential allergens and talk to your doctor with any questions.
  • Contains egg, milk, wheat, and soy.
  • May contain traces of nuts; verify ingredient labels.

Nutrition Details (per serving)

This nutritional breakdown is for your information and isn't a substitute for health advice.
  • Total Calories: 260
  • Total Fat: 12 g
  • Carbohydrates: 34 g
  • Proteins: 5 g