In the last year, I haven’t really made chili oil at all. This used to be something I’d do every few months to have something on standby that was spicy and delicious to drizzle on dumplings or plainer foods. But I suppose we had been spoiled quite a bit by being gifted chili oils and crisps from friends, as well as supporting small, local businesses here in New York City and in San Francisco by buying their chili oils. Last year, I found a delicious and well rounded Chinese-style chili oil I tasted and enjoyed from a farmers market in Fort Greene, Brooklyn. Then last August, we visited the San Francisco Ferry Building farmers market, where we got to sample a salsa macha that was so tasty that it compelled me to buy it and check a bag (over 100ml!) to go back to New York. Before I visited this farmers market stand, I had never heard of salsa macha before. It’s a rich, smoky, crunchy Mexican-style chili oil that originates from Veracruz. It usually uses various Mexican chilies like chile de arbol or morita, as well as various nuts and seeds. Given it has nuts and seeds as well as chilies, it definitely tends to to taste nuttier than the average Chinese chili oil.
I forgot how simple and quick the entire process is: add all the various ground chilies to a heat proof bowl, along with salt. The ground chilies I usually use are gochugaru (Korean chili flakes for flavor and the bright red hue), regular red pepper flakes for heat, and ground Sichuanese peppercorns. This time for variety, I also added a bit of silk chili flakes (the more sustainable version of Aleppo pepper). Heat up a cup / 240ml of neutral oil in a sauce pan along with some aromatics (I vary it up, but this time, I used a few slices of ginger, star anise, fennel seeds, and cloves). Wait until the oil reaches 325-340 F, then pour the oil through a strainer directly over the ground chilies. And voila! You now have freshly made chili oil in less than ten minutes. I usually wait about 30 minutes to an hour to let the oil fully cool, then I mix it and add it to a glass jar. The glass jar can be stored in the fridge indefinitely, but probably has the best flavor if consumed within a month or two.
I am still sniffing the bowl because it smells so good. I definitely need to do this more often. A year is too long to wait for homemade chili oil!