Fillets should be about 1/4 inch thick x 10 inches long. In 1 quart casserole combine chopped pepper, onions, butter, parsley, cayenne, salt and pepper. Micro at High 2 to 3 min. Add remaining ingredients except sole. Mix well. Spread 1/4 of this stuffing down center of each fillet. Roll up enclosing stuffing. Secure with wooden picks. Stand on end in 9 inch pie plate. Cover with plastic wrap.
Micro at Medium-high for 8-10 min. Let stand, covered, for 3 minutes.