Notes: The secret to great slow-cooked smothered pork chops is choosing the right chop. We like bone-in blade cut chops. The excess fat on a blade chop melts away after eight hours in the slow cooker. These pork chops are so tender that you'll need a spoon to remove them from the slow cooker. Serves 6
1. Fry bacon in large skillet over medium heat until lightly browned, about 8 minutes. Using slotted spoon, transfer bacon to paper towels, leaving fat in pan (you should have 2 tablespoons fat; if not, supplement with oil). Refrigerate bacon.
2. Heat fat over high heat until smoking. Meanwhile, pat pork chops dry with paper towels and sprinkle with salt and pepper. Cook 3 chops until golden brown on both sides, about 3 minutes per side. Transfer chops to slow-cooker insert. Repeat with remaining chops and transfer to slow-cooker insert.
3. Pour off all but 1 teaspoon fat from skillet; add onions, 1 teaspoon brown sugar, 1/4 teaspoon salt, and 1/4 cup water to now-empty skillet. Using wooden spoon, scrape browned bits from pan bottom and cook over medium-high heat until onions are soft, about 6 minutes. Stir in garlic and thyme and cook until fragrant, about 30 seconds longer. Pour onion mixture over chops in slow-cooker insert. Add broth, soy sauce and remaining 1 tablespoon brown sugar to skillet, bring to boil, and add bay leaves. Pour mixture over onions in slow cooker.
4. Cover slow cooker and cook on low until pork is very tender, about 8 hours (or cook on high for 4 hours).
5. When ready to serve, reheat bacon in large saucepan until crisp and transfer to small bowl. Carefully transfer chops to serving platter with large spoon and tent with foil. Discard bay leaves and pour liquid through mesh strainer into now-empty saucepan. Transfer solids to blender with 1 cup liquid and blend until smooth. Stir back into remaining liquid in saucepan. Mix cornstarch and remaining 2 tablespoons water together in small bowl and stir into sauce. Cook over medium heat until thickened, about 8 minutes. Add vinegar, season with salt and pepper, pour over chops, and sprinkle with bacon and parsley. Serve.