Grenouille Royale Almond Pistachio

Featured in: Sweet Treat Fix

Grenouille Royale petits fours are delicate, bite-sized cakes featuring a tender almond sponge layered with rich pistachio cream and topped with a bright citrus glaze. These elegant pastries offer a balance of nutty and zesty flavors, crafted for refined occasions. Preparation involves baking a moist almond base, creating a smooth pistachio filling, and finishing with a tangy glaze adorned with chopped pistachios and optional gold leaf accents. Perfect to accompany tea or festive celebrations, they deliver sophistication in each small square.

Updated on Thu, 04 Dec 2025 16:47:00 GMT
A close-up shot of elegant Grenouille Royale Petits Fours, showing layers of almond sponge and glossy glaze. Pin It
A close-up shot of elegant Grenouille Royale Petits Fours, showing layers of almond sponge and glossy glaze. | fordish.com

Elegant, bite-sized cakes inspired by French patisserie, featuring layers of almond sponge, pistachio cream, and citrus glaze—perfect for afternoon tea or festive occasions.

This recipe allows you to create exquisite petits fours that impress guests and satisfy sweet cravings with delicate textures and vibrant flavors.

Ingredients

  • Almond Sponge: 120 g unsalted butter, softened, 120 g granulated sugar, 3 large eggs, 120 g almond flour, 40 g all-purpose flour, 1 tsp baking powder, 1/4 tsp salt, 1 tsp pure vanilla extract
  • Pistachio Cream: 100 g pistachio paste, 80 g unsalted butter, softened, 80 g powdered sugar, 2 tbsp heavy cream
  • Citrus Glaze: 200 g powdered sugar, 2–3 tbsp lemon juice, 1 tsp finely grated lime zest, Green food coloring (optional)
  • Decoration: 25 g chopped pistachios, Edible gold leaf or gold sprinkles (optional)

Instructions

Step 1:
Preheat oven to 175°C (350°F). Line a 20x30 cm (8x12 in) baking pan with parchment paper.
Step 2:
In a large bowl, cream butter and sugar until light and fluffy. Beat in eggs one at a time, then vanilla.
Step 3:
Sift together almond flour, all-purpose flour, baking powder, and salt. Fold into the butter mixture until just combined.
Step 4:
Spread batter evenly in the prepared pan. Bake for 20–25 minutes, until golden and a toothpick comes out clean. Cool completely.
Step 5:
For the pistachio cream, beat pistachio paste and softened butter until smooth. Add powdered sugar and heavy cream; beat until light and spreadable.
Step 6:
Remove sponge from pan and cut into two equal layers. Spread pistachio cream over the bottom layer, then top with the second layer. Gently press together.
Step 7:
Cut stacked cake into 24 neat squares (about 3x3 cm).
Step 8:
For the glaze, whisk powdered sugar with lemon juice and lime zest until smooth and thick but pourable. Tint with green food coloring if desired.
Step 9:
Place petits fours on a wire rack over a tray. Spoon or pour glaze over each square; let excess drip off. Garnish with chopped pistachios and gold leaf or sprinkles before the glaze sets.
Step 10:
Allow glaze to set for 30 minutes before serving.
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These petits fours bring an elegant touch to family gatherings, often enjoyed with tea and heartfelt conversations on cozy afternoons.

Notes

Pair with Earl Grey or jasmine tea for an elegant treat. Store in an airtight container to preserve freshness.

Required Tools

Electric mixer, Mixing bowls, 20x30 cm baking pan, Parchment paper, Wire rack, Offset spatula, Sharp knife

Allergen Information

Contains Egg, dairy (butter, cream), tree nuts (almond, pistachio), gluten (wheat flour). Check labels for cross-contamination risks especially with pistachio paste and almond flour.

Delicate, bite-sized Grenouille Royale Petits Fours, frosted with pistachio cream and decorated with chopped pistachios. Pin It
Delicate, bite-sized Grenouille Royale Petits Fours, frosted with pistachio cream and decorated with chopped pistachios. | fordish.com

With these steps and tips, your petits fours will be a stunning and delicious highlight of any occasion.

Recipe FAQs

What texture should the almond sponge have?

The almond sponge should be light, moist, and tender with a slight crumb, providing a delicate base for the pistachio cream.

How do you achieve a smooth pistachio cream?

Beat pistachio paste with softened butter until creamy, then gradually mix in powdered sugar and heavy cream until light and spreadable.

What is the purpose of the citrus glaze?

The citrus glaze adds a bright, tangy contrast that balances the richness of the almond sponge and pistachio cream.

Can these be prepared ahead of time?

Yes, once glazed and set, these cakes can be stored in an airtight container for up to three days, maintaining freshness.

Are there allergen considerations?

These include eggs, dairy, almond, pistachio, and gluten. Substitute ingredients carefully for allergy concerns.

Grenouille Royale Almond Pistachio

Bite-sized almond sponge with pistachio cream and citrus glaze, ideal for elegant gatherings.

Prep Time
40 minutes
Time to Cook
25 minutes
Overall Time
65 minutes
Recipe by Fordish Mia Harper


Skill Level Medium

Cuisine French

Result 24 Portion Size

Dietary Details Vegetarian Option

Ingredient List

Almond Sponge

01 1/2 cup unsalted butter, softened
02 2/3 cup granulated sugar
03 3 large eggs
04 1 cup almond flour
05 1/3 cup all-purpose flour
06 1 teaspoon baking powder
07 1/4 teaspoon salt
08 1 teaspoon pure vanilla extract

Pistachio Cream

01 3.5 ounces pistachio paste
02 6 tablespoons unsalted butter, softened
03 2/3 cup powdered sugar
04 2 tablespoons heavy cream

Citrus Glaze

01 1 2/3 cups powdered sugar
02 2-3 tablespoons lemon juice
03 1 teaspoon finely grated lime zest
04 Green food coloring (optional)

Decoration

01 1/4 cup chopped pistachios
02 Edible gold leaf or gold sprinkles (optional)

Directions

Step 01

Preheat and Prepare Pan: Preheat oven to 350°F. Line an 8x12 inch baking pan with parchment paper.

Step 02

Cream Butter and Sugar: In a large bowl, beat butter and sugar until light and fluffy. Add eggs one at a time, beating well after each, then mix in vanilla extract.

Step 03

Combine Dry Ingredients: Sift almond flour, all-purpose flour, baking powder, and salt together. Gently fold into the butter mixture until just combined.

Step 04

Bake the Sponge: Spread batter evenly in the prepared pan. Bake for 20 to 25 minutes until golden and a toothpick inserted comes out clean. Cool completely.

Step 05

Prepare Pistachio Cream: Beat pistachio paste and softened butter until smooth. Add powdered sugar and heavy cream; continue beating until light and spreadable.

Step 06

Assemble Cake Layers: Remove sponge from pan and slice horizontally into two equal layers. Spread pistachio cream over the bottom layer, then top with the second layer and gently press together.

Step 07

Cut into Petits Fours: Trim assembled cake into 24 uniform squares approximately 1 1/4 inches each.

Step 08

Prepare Citrus Glaze: Whisk powdered sugar with lemon juice and lime zest until smooth and thick but pourable. Add green food coloring if desired.

Step 09

Glaze and Decorate: Place petits fours on a wire rack set over a tray. Spoon or pour glaze over each square, allowing excess to drip off. Garnish with chopped pistachios and edible gold before glaze sets.

Step 10

Set and Serve: Allow glaze to set for 30 minutes before serving.

Tools Needed

  • Electric mixer
  • Mixing bowls
  • 8x12 inch baking pan
  • Parchment paper
  • Wire rack
  • Offset spatula
  • Sharp knife

Allergy Details

Review each ingredient for allergens. Ask your doctor if you’re unsure.
  • Contains egg, dairy, tree nuts (almond, pistachio), and gluten.
  • May contain cross-contaminants; exercise caution if allergic.

Nutrition Details (each serving)

Values provided for reference. Consult your medical provider with questions.
  • Energy Value: 160
  • Lipids: 9 g
  • Carbohydrates: 17 g
  • Proteins: 3 g