Easy Meatball Soup

1 pkg (approx 18 oz) fully cooked frozen meatballs, thawed
2 cans Italian style stewed tomatoes, diced
2 cans beef broth
1 can frozen mixed vegetables (or a some frozen peas, corn and broccoli, and some leftover green beans)
½ tsp oregano
½ cup uncooked rotini

Bring tomatoes, broth, veggies, and oregano to a boil. Add rotini and thawed meatballs. Heat until meatballs are warm and rotini is done.