Meat Loaf

Ingredients

• 1 1/2 lb. ground beef
• 1 c. fresh bread crumbs
• 1 medium onion, chopped
• 1 1/2 tsp. salt
• 1/4 tsp. pepper
• 1/2 can tomato sauce (8 oz.)
• 1 egg
• 1/2 can tomato sauce
• 2 Tbsp. vinegar
• 2 Tbsp. prepared mustard
• 1 c. water
• 2 Tbsp. brown sugar