On 18x12" piece of double thickness heavy-duty aluminum foil, place 1 green pepper, coarsely chopped,1 medium onion, coarsely chopped, 1 tbsp. butter or margarine and 1/4 tsp oregano leaves. Wrap securely in foil.
Prick surface of 1 eggplant (about 1 1/4 lbs). Place eggplant and foil packet...