2/3cuppowdered sugar75g — or granulated sugar, see tips
3tbspsour cream45g
2tspvanilla extract
orange zestfrom about 1/2 orange, optional but recommended
Instructions
Crust
Crush. Blend the graham crackers into fine crumbs, then mix with the melted butter. You're looking for a wet sand consistency — when you squeeze a handful, it should hold together. If it crumbles apart, add a little more butter.
8 tbsp butter, melted, 8.5 oz graham crackers
Form the sides. Line the bottom of an 8-inch springform pan with parchment, butter the sides up to the rim, then press strips of parchment against the buttered sides — the butter holds them in place. Add half the crust mixture and press it up the sides using the back of a measuring cup, working it firmly into the edges.
Form the bottom. Add the remaining crust mixture and press it into an even layer across the bottom.
Chill. Refrigerate the crust while you make the filling.
Filling
Whip the cream. Whip the heavy cream until it just starts holding a trail from the beaters — stop before it reaches full stiff peaks. Refrigerate it to keep it firm while you prepare the rest.
3/4 cup heavy cream
Whip the cream cheese. In a separate bowl, beat the cream cheese and sugar together until smooth, soft, and fully combined.
16 oz cream cheese, room temperature, 2/3 cup powdered sugar
Add the flavoring. Add the vanilla extract, sour cream, and orange zest, and beat for about 30 seconds until everything is incorporated.
Fold in the cream. Add the whipped cream and start the mixer on low to bring it together, then increase to high and whip until the mixture holds a trail from the beaters.
Assemble
Fill. Pour the filling into the chilled crust and smooth the top until you're happy with how it looks.
Set. Refrigerate for at least six hours, ideally overnight.
Serve. Once set, the cheesecake is ready to slice or add your topping of choice.