Healthy Cheeseburger Soup

Ingredients

• 1 lb. ground beef
• Olive oil
• 4 stalks of celery, diced
• 1 lb. carrots, diced
• 1 medium onion, diced
• 1 sweet potato, peeled & diced
• 4 c. low-sodium beef broth
• 1 c. water
• 1 c. cheddar cheese, shredded
• 1/4 tsp. chili powder
• 1/4 tsp. garlic powder
• 1/2 c. ketchup