Don’t Buy: Kirkland Signature Marinara Sauce
Spaghetti sauce is hard to mess up. But evidently, in the Italian condiments department, Kirkland Signature is really not killing it. If you really need to make a very big quantity of spaghetti, there have been better sauce brands that you can buy in bulk. It seems as though the customers have already spoken. Kirkland, you can’t really win them all.
Buy: Kirkland Bacon
Costco’s Kirkland sliced bacon has an overall score of 3.3 out of 5 from consumer report reviews, with negative aspects that have something to do with the quantity you need to purchase in one go flavoring (the bacon packs come in bundles of four).