I'm a huge sucker for recipes with less than five ingredients. I found the full recipe for this soup on kraftfoods.com, but then tweaked it a bit when I realized it could be easily simplified and reduced to 5-6 servings instead of 12.
Here's my version:
1 package frozen veggie soup/stew mix
1 potato cubed (probably optional though)
1 box beef broth
3/4 cup pasta sauce (I used some leftover garlic & herb sauce. I didn't have to add any spices to this soup!)
Combine all ingredients and heat to a boil. Simmer 20-30 minutes. It was pretty tasty!