Flavorful meatloaf cooked in the crock pot stays extra moist and is wonderfully delicious.
Combine the hamburger, onion soup mix, panko bread crumbs, salt, pepper, garlic powder and eggs in a large bowl. Mix ingredients together until just combined, making sure not to over mix. Add meat mixture to a crock pot that has been lined with either a crock pot liner or foil that has been sprayed with non stick spray. Turn crock pot to low and cook for 6-8 hours. In the last 30 minutes combine the topping ingredients and add to the top of the meatloaf. Return lid and continue to cook on low for at least 20 minutes or until topping is heated. Remove meatloaf from crock pot and serve warm. Store leftover meatloaf in refrigerator for up to a week.