Toffee Apples in Custard Sauce

2 Golden Delicious apples, peeled, cored, and halved 1/2 C water 2 TBSP apple juice 1/4 C sugar 2 tsp. cornstarch 1 C half-and-half 1 egg white 1/2 tsp. vanilla extract 1/4 C butter toffee […]