1. On sheet of wax paper or in shallow dish, combine flour, salt
& pepper;
dredge chicken in seasoned flour, coating all sides.
2. In small nonstick skillet, heat 4 teaspoons of margarine over
medium
heat until bubbly and hot; add chicken, sprinkle evenly with any
remaining
seasoned flour, and cook, turning once, until golden brown on
both sides.
Remove skillet from heat and transfer chicken to an individual
shallow
flameproof baking dish; set aside and keep warm.
3. In same skillet, heat remaining 2 teaspoons of margarine over
medium
heat until bubbly and hot; add mushrooms and saute until lightly
browned.
4. Top chicken with mushrooms, then cheese; broil 6 inches from
heat
source until cheese is melted, 3 to 5 minutes.
Serve garnished
with
parsley springs and tomatoes.
Serves 4.