Not sure if this is quite what you’re looking for, but I like getting the O’food gochujang bottles. They’re convenient cause you can just pop the cap and squirt a little onto whatever you’re making for some fermented spice. Also everything from The Japanese Pantry has been absolutely amazing! I get my soy sauce and sesame oil from them. Siete Enchilada sauces are awesome, I’ll pour half a jar of either the red or green into enchilada/taco soup. Or even simmer some jackfruit in it for tacos.
When I’m feeling lazy, I’ll sometimes mix a jar of Muir Glenn tomato sauce into one of my jars of marinara I make from scratch to double up.