1 (15 1/4 oz.) can pineapple slices
4 to 5 lb. pork loin roast (have butcher loosen backbone)
1/2 c. honey
1/3 c. Kikkoman soy sauce
1/4 tsp. garlic powder
1/4 tsp. ginger

Drain pineapple slices and blend syrup with rest of ingredients. Roast in 325 degree oven for 2 to 2 1/2 hours. (I use meat thermometer.) Brush pork with marinade every 10 minutes and last 1/2 hour of cooking.

Heat remaining marinade and serve with roast. Serves 8.