Start with a jar of store-bought sauce, add ground beef, select veggies and a surprising spice and this spaghetti sauce becomes impressive. No one will know it started from a jar.
In a dutch over or large sauce pan over medium heat brown ground beef.
Stir in vegetables and cook until softened, about 10-12 minutes.
Add tomatoes, jarred spaghetti sauce, water, butter and spices, stir until mixed and cover
Reduce heat to low and let simmer for an hour or more, stirring regularly.
Serve over spaghetti or your favourite pasta.