01 - Pat the steaks completely dry using paper towels. Season both sides generously with salt, black pepper, paprika, dried thyme, and dried rosemary, pressing the spices 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. This step develops flavor but can be skipped for convenience.
03 - Transfer seared steaks to the slow cooker insert. Arrange halved baby potatoes, sliced carrots, sliced onion, and minced garlic around and over the steaks.
04 - Pour beef broth and Worcestershire sauce evenly over the meat and vegetables, ensuring everything is partially submerged.
05 - Cover with lid and cook on low setting for 6 hours. Steaks should be fork-tender and potatoes completely cooked through when done.
06 - Taste the cooking liquid and adjust seasoning with additional salt or pepper if needed. Garnish with chopped fresh parsley and serve hot.