Prep the base: Add the onion slices to the bottom of the slow cooker.
This keeps the chicken elevated and flavors the sauce.
Season the chicken: Place the chicken on top. Sprinkle with cumin, chili powder, oregano, salt, and pepper. Add minced garlic (or garlic powder).
Add salsa verde: Pour the salsa verde over the chicken.
If you’re using green chiles, beans, or corn, add them now.
Cook low and slow: Cover and cook on Low for 4–6 hours or on High for 2.5–3.5 hours, until the chicken is tender and shreds easily.
Shred and finish: Shred the chicken directly in the slow cooker using two forks. Stir in the lime juice and cilantro. Taste and adjust with extra salt, pepper, or a splash more salsa.
Serve your way: Spoon into tacos, pile onto rice bowls, or stuff into burritos.
Add your favorite toppings for crunch and creaminess.