Pineapple Ham Glaze

1 cup brown sugar, firmly packed
1 tablespoon cornstarch
1/4 teaspoon salt
1 (8 1/2 ounce) can crushed pineapple with syrup
2 tablespoons lemon juice
1 tablespoon prepared mustard

Mix brown sugar, cornstarch and salt in a small saucepan. Stir in pineapple, its syrup, lemon juice and mustard. Cook over medium heat, stirring constantly, until mixture comes to a boil.

Yields 1 3/4 cups.