Ingredients
Method
Preparation
- Step 1: Toast the pistachios on a baking sheet at 350°F for 7 to 10 minutes, shaking halfway through.
- Step 2: Whip the cold heavy cream with a quarter cup of sugar until stiff peaks form.
- Step 3: Set up a double boiler and whisk egg yolks with the remaining sugar until the mixture reaches 160°F, about 7 to 10 minutes.
- Step 4: Beat the tempered egg yolks until thick and pale.
- Step 5: Fold in the pistachio butter and mascarpone until smooth. Avoid overmixing.
- Step 6: Carefully fold the whipped cream into the pistachio mascarpone mixture.
Assembly and Chilling
- Step 7: Dip each ladyfinger quickly in the espresso, then arrange them in an 8x8 baking dish.
- Step 8: Spread half of the pistachio mascarpone cream over the ladyfingers, then sprinkle with half of the chopped pistachios. Repeat the layering.
- Step 9: Cover tightly and chill for at least 6 hours, ideally overnight.
Serving
- Just before serving, sprinkle the remaining toasted pistachios over the top and serve cold.
Notes
For best results, chill overnight and give just a quick dip to ladyfingers to avoid mushiness. Warm mascarpone slightly before use, and toast pistachios right before using.
