Cream Tuna on Toast

My mom gave me this recipe. It is different from most of the cream tuna on toast recipes I have seen because it has lots of cheese.

• Ready In: 45 mins
• Serves: 8

Ingredients

• 2 (6 ounce) cans tuna
• 2  tablespoons real butter
• 1⁄4 cup flour
• 2 1⁄2 cups milk
• 1  cup  shredded cheese
• 1⁄4 teaspoon  celery salt
• 1⁄4 teaspoon onion powder
• 8  slices  bread
• 1⁄2 cup peas

Directions

1. In a medium saucepan melt butter, stir in flour and spices until mixture is thick creamy paste. Slowly stir in milk being careful to constantly stir to prevent lumping. Add cheese. Add tuna after cheese has melted into mixture. Simmer over low heat for ten minutes.
2. Toast bread, then pour over layer of creamed tuna -- Enjoy.