Beef and Macaroni Soup

Bahan-bahan (6 porsi)

• 1 pound lean ground beef
• ½ cup diced onion
• 6 cups beef broth
• 14 ounces canned diced tomatoes (with juices, 1 can)
• 2 tablespoons tomato paste
• 1 teaspoon Worcestershire sauce
• ½ teaspoon dried oregano
• ½ teaspoon dried basil
• 1 ½ cups elbow macaroni (uncooked)
• 1 ½ cups frozen mixed vegetables