Slow cooker meatloaf is a delicious and easy-to-make comfort food. This classic dish is made with ground beef, breadcrumbs, onions, and a flavorful blend of spices. The meatloaf is cooked low and slow in the slow cooker, allowing the flavors to meld together and the meat to become tender and juicy. Serve this hearty meatloaf with mashed potatoes and steamed vegetables for a satisfying meal.