Stuffed Mushrooms
["1/2 lb. large mushrooms, cleaned and stemmed", "1/2 c. shredded Cheddar cheese", "1/4 c. Bac*Os", "1/4 c. mayonnaise or salad dressing", "1/2 Tbsp. mustard"]
["Chop stems very fine; combine with all other ingredients. Fill mushroom caps.", "Place filled side up under broiler 3 to 4 minutes, until brown."]
["mushrooms", "Cheddar cheese", "Bac*Os", "mayonnaise", "mustard"]