Pistachio Macarons

These pistachio macarons are made with pistachio macaron shells and filled with decadent pistachio ganache. They're bursting with pistachio flavor!!

📝 Ingredients

• 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
• 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)

👨‍🍳 Instructions

1. 1--- Pistachio Ganache ---
2. 2This pistachio ganache filling needs about 2 hours to set, so I recommend making it before the macaron shells. It can also be made up to a week in advance. I usually make it the night before.
3. 3Pour 180g of heavy cream and 60g of shelled and peeled pistachios into a small saucepan. Heat the cream over medium heat until it just starts to simmer/bubble.
4. 4IMMERSION BLENDER INSTRUCTIONS (preferred): Pour the pistachios and cream into a medium-sized bowl. Add 240g of white chocolate into the bowl and make sure all the white chocolate is submerged beneath the cream. Let the mixture sit for a couple of minutes, then use an immersion blender to combine the ingredients until the pistachios are broken down into small pieces.
5. 5FOOD PROCESSOR INSTRUCTIONS: Remove from heat and pour the mixture into a food processor or blender. Blend until combined and smooth. Pour the mixture into a medium bowl. Add 240g of white chocolate to the blended pistachio/cream mixture. Make sure all the white chocolate is submerged beneath the cream. Let the mixture sit for a couple of minutes, then mix it with a spoon or spatula until combined and smooth.
6. 6If desired, add a small drop of neon green gel food coloring and a sprinkle of fine salt. This ganache is naturally a greenish-yellow color, but I usually add a bit of coloring to give it a brighter green color.
7. 7Press a piece of plastic wrap flush against the ganache and place the bowl in the fridge to chill for about 2 hours. If you want to accelerate the cooling process, stir the ganache in 15-minute intervals.
8. 8--- Pistachio French Macaron Shells ---
9. 9Line two large baking sheets with silicone mats or parchment paper. Set aside.
10. 10Use a food processor to finely grind 35g of pistachios. The mixture should look dry. Stop mixing if the pistachios begin to release oil and look wet. Sift the pistachios through a fine mesh sieve. Set aside.
11. 11Pour 110g of aged egg whites into the bowl of a stand mixer with a whisk and mix on medium speed until the surface of the egg whites is covered in small bubbles. Add in a pinch of cream of tartar and continue to mix until the mixture has soft peaks.
12. 12Gradually mix 110g of granulated sugar into the eggs over a few minutes while mixing on a medium-low speed (speed 4 on a KitchenAid). Then increase the mixing speed to a medium-high speed (speed 6 on a KitchenAid). Keep mixing until stiff, glossy peaks form.
13. 13Sift 105g of superfine almond flour, 125g of powdered sugar, and 35g of finely chopped pistachios into the meringue. If you're a little bit short on ground pistachios (sometimes large chunks can't be sifted and you lose some in the process), add in additional almond flour to make up the difference.
14. 14If desired, add a small squirt of neon green gel food coloring to brighten up the green color of the shells, then fold the ingredients together with a rubber spatula. Use a circular motion that sweeps around the edge of the bowl and then pulls through the bottom of the bowl to make sure everything is getting mixed together.
15. 15Fold until a thick ribbon of batter runs off the spatula when it is lifted. You should be able to draw a couple of figure 8s with the batter running off your spatula when it is the right consistency. If the stream of batter breaks before you're able to do this, you may need to stir it a bit more.
16. 16Pour the batter into a large piping bag fitted with a medium-sized round piping tip and pipe 1 1/2-inch rounds on the prepared baking sheets, spacing them about 1 inch apart.
17. 17Bang the pans firmly on the counter a few times to release air bubbles, then pop any remaining air bubbles that come to the surface with a toothpick.
18. 18Let the macarons rest for 30 minutes, or until they develop a skin. The macarons should look matte once the skin has formed. While the macarons rest, preheat the oven to 315°F/157°C.
19. 19Bake one tray of macarons at a time on the middle rack of your oven for 18-21 minutes and rotate the pan halfway through to help them bake evenly.
20. 20Remove the shells from the oven and let them cool fully on the pan, then gently remove them from the Silpat mat and pair them together. If you make the shells in advance, they can be stored at room temperature in an airtight container for up to 2 days. Set aside.
21. 21--- Assembling These Pistachio Macarons ---
22. 22To assemble these macarons, pipe a dollop of pistachio ganache onto one macaron shell. If the ganache is too firm to pipe with straight out of the fridge, let it sit at room temperature for about 30 minutes to warm up. Gently press a second shell on top to create a sandwich.
23. 23This step is optional, but I chose to drizzle melted white chocolate on top of the macarons and add a sprinkle of chopped pistachios. It gives them such a pretty finished look!
24. 24Place the finished macarons in an airtight container and chill them in the fridge overnight, then enjoy. Remove the macarons from the fridge about 15 minutes before you want to eat them to let them come to room temperature. Store any leftover macarons in the fridge for up to a week.