1 jar spaghetti sauce
1 lb. spaghetti, cooked in water until soft
1 can tuna or 1 pkg. mushrooms, boiled and sliced or 2 cans clams or make 1 inch meatballs

Boil the spaghetti until of desired taste. Heat the spaghetti sauce either homemade or Ragu. Add to sauce, the shredded tuna or boiled mushrooms, clams, or cooked meatballs. Let simmer 5 minutes and pour over spaghetti and serve.