3 methods compared. Times, temperatures, and when to use each one.
Quick Answer
The fastest way to cook black beans (dried) is to slow cooker it (about 6 min). For the most versatile option, stovetop (soaked) is the go-to method.
Soaked and stovetop is the classic for a reason: an overnight soak plus 45 to 60 minutes of mostly hands-off simmering gets you beans with intact skins and a creamy center, and you can season the cooking water with a bay leaf or garlic without worrying about toughening the skins. If you forgot to soak, the Instant Pot no-soak method is genuinely just as good. 25 to 30 minutes at high pressure gets you the same texture with zero planning ahead, and I reach for it more often than I'd like to admit. The slow cooker is worth it only for a big batch. It still needs a soak first and runs 6 to 8 hours, so it's a weekend project, not a weeknight fix.