Over medium heat brown ground beef in a large stockpot. Add dried onion, spice mix, oregano, garlic powder, and pepper.
Crush tomatoes well by hand. Add tomatoes, bullion, Worcestershire sauce, sugar, and salt to pot. Stir to combine and reduce heat to low. Cover and simmer for 45 minutes, stirring often.
While sauce is cooking, cook and prepare your spaghetti noodles. Add noodles to sauce and stir with tongs until pasta is coated. Serve with a sprinkle of parmesan cheese if desired.
