Ingredients
Method
Making the Crust
- Preheat oven to 350°F. Line the bottom of an 8-inch cake pan (at least 3 inches tall) with parchment paper.
- In a bowl, combine cookie crumbs, melted butter, powdered sugar, and salt. Mix until the texture resembles wet sand that sticks together when squeezed.
- Press the mixture firmly into the bottom and up the sides of the pan using the bottom of a measuring cup to pack it down tight.
- Bake for 10 minutes until toasty and set. Let cool completely to room temperature. Reduce oven temperature to 325°F.
Creating the Filling
- Place room-temperature cream cheese in a food processor or stand mixer. Press it hard against the sides with a rubber spatula to break up lumps.
- If using lemon zest, rub it into the sugar with your fingers to release citrus oils. Add sugar and salt to the cream cheese.
- Beat for 2-3 minutes until completely smooth with no lumps. Stop and scrape down the bowl thoroughly.
- Add vanilla and pistachio butter. Process until the mixture turns pale green and silky smooth. Scrape down the bowl again.
- Add sour cream and blend just until mixed in and uniform.
- Add eggs and pulse just until they disappear into the batter, no more than 30 seconds. Do not overmix to avoid incorporating air bubbles.
Baking
- Pour filling into the cooled crust. Place cheesecake pan inside a larger 13x9-inch baking pan.
- Carefully pour hot water into the larger pan until it comes halfway up the sides of the cheesecake pan (water bath method).
- Bake at 325°F for 50 minutes, or until edges are set and matte while the center still jiggles slightly when gently shaken. No browning on top.
- Turn off the oven and crack the door open (prop with a wooden spoon). Let cheesecake rest in oven for 30 minutes.
- Close the oven door and wait another 15 minutes. Remove from water bath and let cool to room temperature on the counter (30-45 minutes).
- Run a knife around the edges, cover with plastic wrap, and refrigerate for at least 8 hours or overnight before serving.
Notes
Making Pistachio Butter: Toast 8-10 oz shelled raw pistachios at 350°F for 10 minutes. Blend in food processor for 10-20 minutes, scraping sides frequently, until smooth and pourable.
Storage: Keep covered in refrigerator for up to 1 week. Freeze individual slices wrapped in plastic wrap for up to 3 months.
Serving Suggestions: Top with whipped cream, crushed pistachios, honey drizzle, or serve with fresh raspberries.
Pan Alternative: If using a springform pan, place water pan on rack below instead of creating water bath to avoid leaks.
