One of the more amusing purchases that we’ve made is for basic condiments. A lot of condiments come in tubes exactly like those used for toothpaste. Here we have tomato paste, mayonnaise, and two kinds of mustard:
I think the tomato paste is actually a good idea, though because there have been times when cooking where I thought I could use just a few tablespoons rather than a whole can. You can buy some mustards in jars, but most come in tubes like these, and I’m not sure I’ve even seen mayonaisse in a jar.