Tart crust
Juice of 1 lemon (4-5 Tbls
Juice of 1 lime (3-4 Tbls.)
2    Eggs
1/2 c  Sugar
2 tb Melted butter

Prepare tart crust. Combine lemon & lime juices in a small bowl.
Strain out pulp, if desired. Beat eggs until light in med bowl. Add
sugar & continue beating while adding melted butter & juices. Gently
pour into prepared crust. Bake at 400 until tart is golden on top
but still quivers in center, 30 minutes. Remove from oven & cool at
room temperature for 1 hour. Tart will firm up. Either serve at room
temp or chill 1 hour. Best if served same day.