Ingredients

• 1 - onion, chopped
• 1/4 cup - butter
• 1/4 cup - flour
• 2 cups - milk
• 1/3 cup - mayonnaise
• 2 tbsp - prepared mustard
• 1 (10 oz.) - frozen cauliflower
• 1 (6 oz.) - can tuna, undrained
• 1/4 lb - egg noodles, cooked
• 1/2 cup - red pepper, chopped
• 1/2 cup - green pepper, chopped
• Bread crumbs
• Pepper to taste
• Salt to taste

How to Make Casserole

• In small saucepan, saute onions in butter till tender.
• With a whisk, blend in flour. Gradually stir in milk and cook until sauce thickens, stirring constantly.
• Remove form heat and blend in mayonnaise, mustard, salt and pepper.
• In a greased 2 quart glass casserole dish, combine the sauce, cauliflower, tuna, noodles and peppers.
• Sprinkle bread crumbs on top.
• Bake at 350 degrees for 35 mins.