In a large bowl, use a spoon or your hands to combine all ingredients except salsa. Mix well until mixture holds together. Shape into a loaf about 8×5-inches and place in a 9×9 or 9×13-inch baking pan.
Bake uncovered 30 minutes. Pour salsa on top and continue baking 10-15 minutes longer or until meatloaf releases some juices and internal temperature reaches 165°F. Let stand 5 minutes before slicing.