Looks like us quilters like lots of flavour.
Thai curry pastes, Hoisin Sauce, Oyster sauce, Black Bean Sauce (try it in meat loaf), the regular hamburger condiments, whole grain mustard, sesame oil, truffle oil, HP, Worchester Sauce, an Indonesian sauce I buy locally, several salad dressings, capers, Sweet Chili, Chili garlic, Sriracha, adobe peppers in sauce, Soy sauce, peanut sauce. I am sure there are more.
I always have jars of salsa, but the ones I use do not have preservatives, so left over gets poured over chicken or a pork shoulder and cooked in the crock pot. The chicken comes out tasting like chicken cacciatore, the pork makes great pulled pork for any number of dishes.
I keep a variety of vinegars on hand too.
Onebyone, another tip for gravy if it needs salt as well as browning, a bit of soy sauce does the trick.