green bell pepper, chopped
1Trim excess fat from roast; sprinkle roast with salt, pepper and garlic powder.
2Spread mustard over roast; place in a large dutch oven.
3Cover and bake at 325 degrees for about 2 1/2 hours or until meat thermometer registers 170 degrees.
4Drain mandarin oranges, reserving liquid; set oranges aside.
5Combine liquid and remaining ingredients except onion and green pepper; cook over medium heat, stirring constantly, until smooth and thickened.
6Remove from heat; stir in oranges, onion and green pepper.
8Bake uncovered at 400 degrees for 30 minutes, basting occasionally.
9Slice pork and serve with warm pan drippings.