°1 ½ kilos ground beef
°1 egg
°1 onion, chopped
°1 cup milk
°1 c dried breadcrumbs
°salt and pepper 
°2 tsp brown sugar
°2 tsp mustard
°⅓ c ketchup

*Methods :

Preheat oven 350 degrees F
In  bowl, integrate beef, egg, onion, milk & bread  Season with salt and pepper to flavor and vicinity in a gently greased 9x5-inch loaf pan, or shape a loaf and vicinity in a gently greased 9x13-inch baking dish.

In some other small bowl, integrate the brown sugar, mustard and ketchup. Mix nicely and pour over the meatloaf.
Baking at 350 degrees F for 1 h.

Enjoy !