Is chili crisp the same as chili oil?
No. Chili oil is mostly infused oil. Chili crisp includes the infused oil plus a generous amount of fried crunchy aromatics and chili flakes that you scoop up and eat.
How spicy is this?
Medium-hot as written, but it depends a lot on your chilis. Crushed red pepper flakes and whole dried chilis vary wildly by brand and type. For milder chili crisp, use fewer dried chilis and add more mild chili flakes like Korean gochugaru. For hotter, add extra crushed red pepper or a small amount of cayenne.
What dried chilis should I use?
Use what you can find, but know the heat level changes. Chile de árbol is common and pretty punchy. Tien Tsin chilis are great too. If you are unsure, start with the lower amount and you can always add more flakes next batch.
Can I skip Sichuan peppercorns?
You can. You will lose the signature numbing tingle, but it will still be delicious. If you do use them, lightly crush them and consider sifting out any gritty black husks if your peppercorns are very woody. For extra aroma, toast them briefly in a dry pan, then crush.
Why did my garlic turn bitter?
Garlic goes from golden to burnt fast. Keep the heat at medium-low and pull the garlic as soon as it is light golden. Remember it continues to darken a bit from residual heat.
Do I have to strain the aromatics out first?
For this style, yes. Straining lets you stop the cooking at the exact right moment, and it keeps any browned bits from overcooking. Then you stir the crisp bits back in at the end.
What oil should I use?
Use a neutral oil like avocado, grapeseed, canola, or peanut. Extra virgin olive oil is not ideal here because the flavor is strong and it can smoke sooner at frying temps, which is not the vibe for chili crisp.