01 - 
                Place the round steak pieces, diced onion, minced garlic, salt, pepper, butter, and beef broth into the slow cooker.
              
              
              
                02 - 
                Cover and cook on low heat for 6 to 8 hours or on high heat for 3 to 4 hours, stirring occasionally to ensure even cooking.
              
              
              
                03 - 
                Once cooked, serve immediately while hot to enjoy tender, flavorful steak bites.