Step 1

Pulse pears, ginger, garlic, soy sauce, sesame oil, and brown sugar until mostly smooth. Reserve half for later use (see notes).

Step 2

Trim any fat off the meat and cut into a few large chunks (it will shred, but cutting the meat helps it cook faster). Place in an Instant Pot and cover with half of the sauce. Cook on high pressure (manual) for 45 minutes. Release steam and shred the meat in the Instant Pot with two forks.

Step 3

Fill each tortilla with beef, cilantro, peanuts, kimchi, and spicy mayo. Oh.My.Gosh. It’s so good.