Creole Cauliflower Au Gratin
["4 Tbsp. butter", "1 onion, chopped", "1/2 green pepper, chopped", "2 Tbsp. flour", "2 c. mashed cooked tomatoes (canned tomatoes can be used)", "salt and pepper to taste", "3 c. cooked chopped cauliflower (frozen cauliflower can be used)", "1/2 c. shredded Cheddar cheese"]
["Melt butter in a saucepan; add onion and green pepper and brown lightly.", "Blend in flour and add tomatoes and salt and pepper.", "Heat to boiling point and cook 3 minutes, stirring constantly.", "Add cauliflower and heat thoroughly.", "Place mixture in a casserole and cover with shredded cheese.", "Bake at 350\u00b0 until cheese has melted and mixture is hot and bubbly.", "Makes 6 servings."]
["butter", "onion", "green pepper", "flour", "mashed cooked tomatoes", "salt", "cauliflower", "Cheddar cheese"]