Lg. mushrooms to stuff, cleaned and with stems removed
1 lb. fresh crab meat
1 sm. jar pimentos, chopped
1/4 c. low calorie mayonnaise
Old Bay seasoning, to taste
1 tsp. celery seed or 2 tbsp. celery flakes
Parsley

Mix ingredients and fill mushrooms. Broil until cooked, about 5 minutes. Remove from broiler. Pour on cheese sauce. Broil until brown.

CHEESE SAUCE:

1 c. skim milk
1 tbsp. cornstarch
Butter Buds
1/2 c. Muenster or Gruyere cheese, grated

Mix cornstarch with small amount of milk until cornstarch is dissolved; add rest of milk and Butter Buds. Cook over medium heat until mixture thickens and starts to boil. Add cheese and cook until cheese dissolves. Pour over stuffed mushrooms; sprinkle with fresh grated Parmesan cheese; broil until brown,