Bob’s Big Boy resataurants which used to be all over California had a good "chili spaghetti." Mid-west style chili served over spaghetti noodles with melted cheddar and raw diced onions on top. It was my favorite growing up, got it every time I went to Bob’s. Sadly most of the Bob’s closed down in CA during the early 90s. Not to be confused with the Elias Brothers Bob’s Big Boys all over Michigan, similar but different.