Rinktum Ditty - cooking recipe

Ingredients

1 tablespoon butter
1 small onion, chopped finely
2 cups cooked tomatoes (canned is fine)
1 teaspoon salt
1/4 teaspoon pepper
2 teaspoons sugar
1/2 lb American cheese, grated
1 egg, beaten

Preparation

Melt the butter and cook onion until soft and translucent, but not brown.
Add the tomatoes, salt, pepper, and sugar; heat thoroughly.
Add the cheese and cook until melted, stirring constantly.
Add egg slowly, stirring constantly for one minute more.
Serve on hot buttered toast.