In Dutch oven or large stockpot, brown ground beef. When ground beef is halfway done browning, add onion, celery and carrots. Continue cooking until beef is fully browned and onions are starting to soften. Drain any excess grease.
Turn heat to low and add oregano, basil, garlic powder and onion powder. Cook for 1 minute, stirring continuously. Add vegetable broth, potatoes and green beans. Simmer for 20 minutes.
Add corn and fire roasted tomatoes. Simmer for 15–20 minutes until potatoes, carrots and green beans are tender. Salt and pepper to taste.