1 (19 ounce) package frozen yogurt
1 cup hot milk
1/3 cup orange juice
1 cup apple juice
2 tablespoons lemon juice
Preheat oven to 350 degrees F (175 degrees C).
Place yogurt, milk, orange juice and lemon juice in a blender or food processor. Blend until smooth. Spread mixture evenly into the prepared crust.
Bake in preheated oven for 30 minutes or until custard is set. Serve warm.