Lunch/snacks, Saltwater fish, Tuna Creamed Tuna on Toast Recipe Spread the loveIngredients: 1 can tuna fish, drained1 can cream of mushroom soup1 can peas (optional) Directions: Simmer on low for 20 minutes.Serve on toast. Servings: 2-4 Time preparation: 10 min. Time total: 30 min.