Pistachio Macarons with Pistachio Ganache Filling Recipe
These Pistachio Macarons are delicate French confections featuring crisp and airy almond-based shells with a luscious pistachio-infused white chocolate ganache filling. The shells are vibrantly colored with optional green gel food coloring and are perfectly complemented by a creamy, nutty ganache made from heavy cream, pistachios, and white chocolate. Ideal for special occasions or an elegant treat, these macarons require patience and attention for that perfect texture and taste.
- Author: Tara
- Prep Time: 30 minutes
- Cook Time: 20 minutes
- Total Time: 3 hours (including chilling and resting times)
- Yield: Approximately 24 macarons (12 sandwiches) 1x
- Category: Dessert
- Method: Baking
- Cuisine: French
- Diet: Vegetarian
Pistachio Ganache
- 180 g heavy whipping cream, room temperature (3/4 cup)
- 60 g shelled and peeled unsalted pistachios (1/2 cup)
- 240 g finely chopped white chocolate or white chocolate chips (1 1/3 cups)
- Neon green gel food coloring (optional)
- Sprinkle of fine salt (optional)
Macaron Shells
- 110 g aged egg whites (about 4 large egg whites)
- 1/4 tsp cream of tartar (optional)
- 110 g granulated sugar (1/2 cup + 2 tsp)
- Green gel food coloring (optional)
- 125 g powdered sugar (1 cup)
- 105 g superfine almond flour, blanched (1 1/4 cups + 1 Tbsp)
- 35 g pistachio flour or very finely ground pistachios (1/4 cup)
- Making Pistachio Ganache: Pour 180 g heavy cream and 60 g shelled pistachios into a small saucepan and heat over medium until just simmering. Remove from heat and use an immersion blender to blend the cream and pistachios until chopped into small pieces. Add 240 g white chocolate and let it sit submerged for a few minutes. Blend again to combine into a smooth mixture. Optionally, add neon green gel food coloring and a sprinkle of fine salt. Cover tightly with plastic wrap and refrigerate for at least 2 hours until set.
- Preparing Baking Sheets: Line two large baking sheets with silicone mats or parchment paper and set aside.
- Grinding Pistachios for Shells: Use a food processor to finely grind 35 g pistachios until dry but not oily. Sift through a fine mesh sieve and set aside.
- Whipping Egg Whites: Pour 110 g aged egg whites into the bowl of a stand mixer fitted with a whisk. Mix on medium speed until small bubbles form. Add 1/4 tsp cream of tartar and continue mixing to soft peaks.
- Adding Sugar: Gradually add 110 g granulated sugar while mixing on medium-low speed, then increase to medium-high and whip until stiff, glossy peaks form.
- Sifting Dry Ingredients: Sift together 105 g superfine almond flour, 125 g powdered sugar, and 35 g finely ground pistachios into the meringue mixture.
- Folding Batter: Optionally add a small squirt of green gel food coloring. Gently fold the dry ingredients into the meringue using a rubber spatula, using a circular motion to combine until the batter flows in a thick ribbon that can form figure 8s without breaking.
- Piping Macaron Shells: Transfer batter into a piping bag with medium round tip. Pipe 1 1/2-inch rounds spaced about 1 inch apart onto prepared baking sheets.
- Removing Air Bubbles: Firmly tap the pans on the counter several times. Pop remaining surface air bubbles with a toothpick.
- Resting Shells: Let macarons rest at room temperature for 30 minutes or until a skin forms and they look matte.
- Baking: Preheat oven to 315°F (157°C). Bake one tray at a time on the middle rack for 18-21 minutes, rotating halfway through for even baking.
- Cooling: Allow shells to cool fully on the baking sheets, then gently remove them from the mats. Pair similar sized shells together.
- Assembling Macarons: Pipe a dollop of pistachio ganache onto one shell. If ganache is too firm, let warm slightly at room temperature. Sandwich with a second shell.
- Optional Decoration: Drizzle melted white chocolate on top of assembled macarons and sprinkle with chopped pistachios for an elegant finish.
- Chilling: Place finished macarons in an airtight container and refrigerate overnight to set. Remove from fridge 15 minutes before serving to reach room temperature.
Notes
- The pistachio ganache can be made up to a week in advance and should be chilled thoroughly for best piping consistency.
- Aged egg whites, left uncovered in the fridge for a day or two, give better stability to the meringue.
- Do not over grind pistachios for shells or they will release oil and affect texture.
- Proper macaron resting time is critical to develop a skin and prevent cracking during baking.
- Rotate trays halfway through baking for even heat distribution.
- Macaron shells can be stored at room temperature in airtight containers for up to 2 days before assembling.
- Assembled macarons keep well refrigerated for up to a week; bring to room temperature before serving.
- If piped ganache is too hard, let it soften at room temperature for approximately 30 minutes before use.
Keywords: pistachio macarons, French macarons, pistachio ganache, white chocolate macarons, delicate cookies, elegant desserts