Chicken Chasseur

Yield:	2 Servings
Categories:	Main Dishes

1	md	Onion, peeled
2	lg	Tomatoes, skinned
2	oz	Button mushrooms
1	oz	Butter or margarine
1	tb	Suntlower oil
2		Breast or leg portions of chicken
7 1/2	fl	White wine or dry cider or water
		Salt and black pepper