- Make the crust
Preheat oven to 350°F (175°C).
Mix graham cracker crumbs, sugar, and melted butter.
Press into a 9-inch pie pan.
Bake for 8–10 minutes, then let cool.
- Prepare the filling
Whisk egg yolks until slightly thick.
Add condensed milk and mix well.
Stir in lime juice and lime zest.