Nonna's Meatloaf

INGREDIENTS
1 1/2 lbs of ground beef
1 cup of bread crumbs
1 tsp salt
1/4 tsp pepper
1 tsp minced onion
2 eggs beaten
1 cup tomato sauce (from 15 oz can)

Mix all ingredients together.
Bake at 350 for 50 minutes.

Meanwhile, make topping:
Mix remainder of tomato sauce with 2 tbsp brown sugar
1/2 cup white sugar
2 tbsp vinegar
2 tsp prepared mustard
Mix, bring to a boil and pour over meatloaf. Bake 10 minutes more.