You could simmer your own - for hours.
You could badger the family for the recipe.
It's some combination of Berkshire pork & Piedmontese beef,
and liberal amounts of onions, garlic, some olive oil, tomato puree, crushed tomatoes and parsley, with basil, and a carrot or two.
Or you could order your own, in a stow-able container.
The Sauce Box is sold in 7 or 14 lb. glorious allotments.
Members only may order by 3, 6 or 12 month subscription.
Few options on Earth will provide a more sublime satisfaction, monthly.
The Sauce Box is for sale to Ranch Members and Buyers Club Members Only.