Moogie's Cashoop Stew

Melt butter in a saucepan over medium heat.

Cook and stir ring bologna slices and onion in melted butter until lightly browned 5 to 7 minutes.

Stir potato chunks into the bologna mixture.

Pour the spaghetti sauce into the saucepan; stir. Bring the mixture to a simmer and cook until the potatoes are tender about 20 minutes.