Here is the classic recipe for McCormick spaghetti seasoning. The trick with this recipe is you need to use really good quality Parmesan cheese, and you need to give the spaghetti a good long simmer so the flavors can all blend.
In a large skillet over medium heat, heat olive oil. Add onion and garlic, and cook until softened, about 5 minutes.
Add ground beef, and cook until browned, about 8 minutes. Drain fat.
Stir in flour, and cook for 1 minute. Add tomato sauce and water, and bring to a simmer.
Reduce heat to low, and simmer for 15 minutes. Stir in Parmesan cheese, parsley, salt, and pepper.
Simmer for another 15 minutes.
Serve hot over spaghetti or pasta of your choice.
Notes
That's all there is to it. This recipe gets great reviews from everyone who tries it, and we think you'll like it. It's a nice change from the classic red sauce, and it's a great way to use up some of that Parmesan cheese.