1 1/2Cup (150g)Whole roasted Pistachios, shelled skin on
1/2 Cup (60g)Powdered sugar
1TablespoonFlour, or cornstarch
1/2Cup (113g)Unsalted butter at room temperature
1LargeEgg at room temperature
1TeaspoonVanilla extract
1/4teaspoonSalt
Instructions
Place the whole pistachios, powered sugar, and flour (or cornstarch) in a food processor, and process until you have a fine powder. Stop every 15 seconds to scrap the sides and bottom of the bowl.
Add the butter and process until incorporated. About 10 seconds.
Add the egg, vanilla extract and salt and process until you have a smooth cohesive cream. About 10-15 seconds.
Use the cream, or store it in an airtight container refrigerated for up to 5 days.
Using a large bowl or a stand mixer
Replace the whole pistachio with one cup (130g) pistachio flour.
Measure the nut flour, flour, salt and powdered sugar in a large bowl and mix using a whisk or the paddle attachment to incorporate
Melt the butter then pour it over the flour mixture and mix to distribute.
Add in the egg vanilla extract, and salt and mix until smooth and cohesive.
Use or store.
Notes
Store in an airtight container for up to 5 days refrigerated.
To freeze for up to 2 months: mount the cream over a large piece of plastic wrap, wrap it, then place in a freeze bag and freeze. When ready, remove and place in the fridge over night, or over the counter for a few hours.
When refrigerated it might harder, place it at room temperature to warm, or in a place the sealed bag/container in a bowl full of warm water.
For flavoring: add a teaspoon of lemon or orange zest.
Adding almond extract might overpowered the pistachios, if you choose to add some, start with 1/2 teaspoon.