Preheat Oven to 325°F
Spray the springform pan with cooking spray. Separate the eggs - whites in one large bowl and yolks in another large bowl (3 min).
Add sugar, SugarRoti Gold Milk Nu Spice, vanilla and mix until thick and light yellow. Add ricotta, zest and mix until smooth (2 min).
Beat the egg whites on high speed with a mixer until they hold stiff peaks. Fold the whites into the ricotta mixture and pour into the prepared springform pan (10 min).
Bake until cheesecake is deep golden brown (80 min).
Cool completely. Dust with confectioners' sugar, cut into wedges and enjoy!
