Pistachio Cupcakes Creamy Buttercream (Printable)

Moist pistachio-infused cupcakes crowned with creamy, nutty buttercream frosting for an elegant dessert experience.

# What You'll Need:

→ Cupcakes

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→ Pistachio Buttercream

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# How To Make It:

01 - Preheat oven to 350°F. Line a 12-cup muffin tin with paper liners.
02 - Finely grind 4.25 oz pistachios in a food processor. Reserve 1-2 tbsp for garnish.
03 - Sift flour, baking powder, and salt into a bowl. Stir in the ground pistachios.
04 - Beat butter and sugar in a large bowl until light and fluffy, approximately 3 minutes.
05 - Add eggs one at a time, beating thoroughly after each addition. Mix in vanilla extract.
06 - Add dry ingredients in two batches, alternating with milk, beginning and ending with flour mixture.
07 - Divide batter evenly among the prepared cupcake liners.
08 - Bake for 18-20 minutes until a toothpick inserted in the center emerges clean. Allow to cool completely.
09 - Grind 3.5 oz pistachios finely, leaving slightly coarse texture if desired.
10 - Beat butter until smooth and creamy. Gradually add powdered sugar, beating until fully incorporated.
11 - Mix in ground pistachios, vanilla, salt, and 2 tbsp milk. Beat until fluffy, adding additional milk as needed for consistency.
12 - Pipe or spread buttercream onto cooled cupcakes. Sprinkle with reserved ground pistachios.

# Expert Tips:

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  • Real pistachios in both the cake and frosting create an authentic nutty flavor you cannot fake with extract alone
  • The texture is incredibly moist and tender, staying fresh for days if you can resist eating them all immediately
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  • Room temperature ingredients are nonnegotiable here because cold butter or eggs will cause the batter to curdle and affect the final texture
  • Overgrinding the pistachios releases too much oil and makes the cupcakes dense and greasy instead of light and tender
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  • Toast half the pistachios before grinding for an even deeper, more complex nutty flavor in both the cake and frosting
  • Add a tiny drop of almond extract to the buttercream to enhance the natural pistachio flavor without anyone being able to pinpoint what makes it taste so good