Aunt Peggy's Meat Loaf

INGREDIENTS

• 1/4 teaspoon pepper
• 1/2 cup chopped green bell pepper
• 1/2 cup quick-cooking oats
• 1 tablespoon Dijon mustard
• 1 egg, lightly beaten
• 1 (6-ounce) can tomato paste
• 1 pound lean ground beef
• 1/3 cup ketchup
• 1/2 cup chopped Vidalia onion
• 1 teaspoon salt
• 2 tablespoons packed light brown sugar