01 - Pat the steaks dry with paper towels. Rub both sides generously with salt, pepper, paprika, thyme, and rosemary, pressing the spices into the meat.
02 - Heat olive oil in a large skillet over medium-high heat. Sear seasoned steaks for 2 minutes per side until a rich brown crust forms. This step develops depth of flavor.
03 - Transfer seared steaks to the slow cooker. Arrange halved potatoes, sliced carrots, onion rings, and minced garlic around and over the meat.
04 - Pour beef broth and Worcestershire sauce evenly over the steak and vegetables, ensuring everything is moistened.
05 - Cover and cook on low setting for 6 hours. The beef should become fork-tender and potatoes cooked through when done.
06 - Taste the cooking liquid and adjust seasoning with salt or pepper if needed. Sprinkle with fresh parsley and serve hot.