Cooking corned beef in a crock pot is super convenient and delicious! You'll want to place the corned beef brisket in the slow cooker, add some water or broth, and include spices like bay leaves, peppercorns, and garlic. Let it cook on low for 8-10 hours until tender. Have you tried cooking corned beef in a crock pot before, or is this your first time? What's your favorite side to pair with corned beef?