Add the garlic, rosemary, fennel, salt, and pepper to 1 tablespoon of oil and rub it over the meat
Heat the remaining olive oil (1 tablespoon) in a heavy skillet.
Once the skillet is hot, seer the meat on each side and transfer to a plate and set aside
Slice the apples and onions and layer them on the bottom of the slow cooker. Place the meat on top of the onions and apples, pour in the wine and cook on low heat for 4 1/2 hours.
Remove the meat from the slow cooker and set it aside.
Use an immersion blender to blend the apples and onions with the mustard and wine until it turns into a thick puree. Adjust the consistency by adding a little water or wine.
Shred the meat using 2 forks and toss the puree with the meat.
Notes
Store leftover pork in an airtight container in the refrigerator for up to 4 days.See article above for tips, variations and more.Sign up and receive a list of foods that you need in your kitchen to make a quick dinner when you don't feel like cooking!