In a large stock pot, heat over medium heat and add ground beef. Break apart and cook until beef has browned. Remove beef from pan and set aside.
In same pot, add 1 tbsp. avocado oil and begin to heat over medium heat. Dice onion and celery and add to pot. Begin to sauté until onion until it becomes translucent and soft. Lower the heat slight and add garlic. Cook for several more minutes until garlic becomes fragrant.
Peel and dice sweet potatoes. Add broth, canned tomatoes and sweet potatoes to the pot. Cover with lid and allow to simmer over low heat until sweet potatoes have softened, about 15-20 minutes.
Remove stem and seeds from bell pepper and jalapeno. Add to pot.
Add remaining ingredients to pot. Stir well and allow to simmer on low heat without lid for at least 30 minutes for flavors to develop.