Ingredients
Method
- Whisk 1 cup sugar and cornstarch in a saucepan.
- Add water and cook over medium heat until thick.
- Whisk egg yolks in a bowl. Slowly add some hot mixture.
- Return the yolks to the pan. Stir in lemon juice and butter.
- Pour filling into the baked crust.
- Beat egg whites with cream of tartar. Add ½ cup sugar slowly.
- Spread meringue over the warm filling, sealing the edges.
- Bake at 350°F for 12–15 minutes, until golden.
- Cool completely before slicing.