Hawaiian Pot Roast 1 (3 pound) boneless chuck roast 3 tablespoons shortening, melted 1 medium onion, sliced 1/2 cup water 1/4 cup soy sauce 1/4 teaspoon ground ginger 1/4 teaspoon ground black pepper 8 ounces pineapple chunks in juice, undrained 1 (4 1/2 ounce) can sliced mushrooms, drained 1/3 cup sliced celery
Brown roast on all sides in shortening in a Dutch oven. Drain off drippings. Place onion on top of roast. Combine next 4 ingredients; pour over roast. Cover and bake at 250 degrees F for 2 hours and 45 minutes or until tender.
Add pineapple, mushrooms and celery; cover and bake an additional 30 minutes.
Remove roast, pineapple and vegetables to a warm platter. Ladle pan drippings over roast.