Pre-Marinated Meats
Stores probably thought that pre-marinated meats would be the next sliced bread, but they're not. Actually, most people don't buy these things because nobody trusts their grocery store's ability to properly season things. Honestly, we can't blame them for feeling that way.
Expensive Tomato Sauce
Now is not the time to be spending $15 on a quart-sized jar of tomato sauce. Do yourself a favor and just buy a can of tomatoes and make your own sauce. We 100% guarantee that you'll be able to make a better sauce on your own with few ingredients.