Costco Marinara Sauce

I know most of us don't have a lot of time and must resort to simple and quick meals. If you don't mind nightshades (tomatoes, peppers, eggplants,...) and just want a quick meal, one of the things we do is make pasta sauce without the pasta and make it meat and vegetable heavy.
We brown a huge batch of ground beef, throw in chopped garlic, whatever veggies we have (broccoli, squash, mushrooms, peppers, whatever), and dump in Kirkland Marinara Sauce if we don't have time to make (or have run out of) our own tomato sauce. Comes in packs of 3 jars and it's pretty "clean"... no weird ingredients I can't pronounce. It's basically what we would make on our own minus citric acid (helps preserve for distribution and shelf life purposes).
It helps to make a huge batch on the weekend and have meals ready to go for the week. Keeps pretty well too.