This dish is always a huge hit with my dinner party guests.

1 lb ground beef
1 medium onion, chopped
2 cloves garlic, minced
3 cups diced potatoes
2 cups diced carrots
1 cup diced celery
1 cup corn kernels (fresh or frozen)
1 can (14.5 oz) diced tomatoes, undrained
1 cup beef broth
1 cup shredded cheddar cheese
1 tsp salt
1/2 tsp black pepper
1 tsp dried thyme
1 tsp dried rosemary
1 tbsp olive oil