In a large stock pot, boil water and cook spaghetti noodles until al dente according to package instructions. Drain, toss in olive oil, and set aside to cool.
While noodles are cooking, add ground beef to a large saucepan and break up into small pieces. Cook over medium heat until brown and crispy, about 8 minutes. Drain grease and return to pan.
Add Dei Fratelli Sloppy Joe Sauce, vinegar and spices. Cook for an additional 5-7 minutes over medium heat, or until sauce has been mostly absorbed by the meat. Add water, reduce heat, and simmer for 30 minutes, stirring occasionally.
Top spaghetti noodles with chili and garnish with cheddar cheese.