1Preheat oven to 425^. Place ham steaks in a 13x9 baking dish coated with nonstick cooking spray.
2For the glaze, in a small saucepan combine preserves, mustard, worcestershire sauce and garlic powder; cook and stir over low heat until heated through.
Spread about 2 tsps. of the glaze onto each ham steak.
3Bake 15 to 20 minutes or until ham is heated through and glaze is bubbly. Serve with remaining glaze.