Spray a 6-quart slow cooker with cooking spray.
Layer sliced onions evenly on the bottom.
Pat pork roast dry with paper towels.
Combine seasoning mix and salt; rub generously over pork.
Place pork on top of the onion bed.
Pour chicken broth around the roast (avoid pouring directly on top).
Cover and cook:
HIGH for 6–7 hours
LOW for 9–10 hours
Check for doneness—meat should shred easily with a fork.
Remove roast and let rest for 10 minutes.
Shred, discarding any large pieces of fat.
Want to elevate it further? Toss in baby potatoes and carrots during the last few hours of cooking for a hearty, all-in-one meal. 🌿