Directions:
Start by warming up some olive oil in a pan over medium heat. Brown that pork loin roast on all sides to lock in those tasty juices.
Pop the browned pork into your slow cooker and scatter the sliced onion around it. (Tip: Feel free to give the onions a quick sear too, if you’re feeling fancy.)
Grab a bowl and mix together the apple cider vinegar, soy sauce, honey, brown sugar, garlic, salt, and red pepper flakes (if you’re using them) to make a zesty marinade.
