For the Crust: Preheat oven to 350 degress F.
For the Filling: While crust bakes, prepare the filling. In bowl of stand mixer, cream ricotta cheese and granulated sugar together until smooth. Add eggs, one at a time. Beat well between each addition. Stop mixer and scrape down bottom and sides of the bowl.
Add white rice flour and lemon juice and zest. Mix until smooth. Pour cheesecake batter into baked crust. Bake until filling does not jiggle, about one hour to one hour and 15 minutes.