01 - Pat steaks thoroughly dry with paper towels. Rub both sides generously with salt, pepper, paprika, thyme, and rosemary, pressing seasonings into the meat.
02 - Heat olive oil in a large skillet over medium-high heat until shimmering. Sear seasoned steaks for 2 minutes per side until deep golden brown crust forms. Transfer to slow cooker.
03 - Place halved potatoes, sliced carrots, onion wedges, and minced garlic in and around the steaks in the slow cooker insert.
04 - Pour beef broth and Worcestershire sauce evenly over the meat and vegetables.
05 - Cover with lid and cook on low setting for 6 hours until steak is fork-tender and potatoes are easily pierced with a knife.
06 - Taste cooking liquid and adjust salt and pepper if needed. Sprinkle with fresh parsley and serve hot.