There’s just enough oil to slick all the crispy bits of chile, onion and sesame in this version of the spicy Chinese condiment, so it delivers as much crunch as it does salty, sweet, nutty heat. Dried minced onion from the supermarket spice aisle is a shortcut for the usual step of frying fresh minced onion, and it improves the crispness, too. You can experiment by mixing the hot and fruity flavors of different dried chile varieties, crushing them into flaky bits, or stick with ready-to-add red-pepper flakes. No matter what you use, this blend adds a little excitement to everything.