Buffalo Chicken Sloppy Joes - Slender Kitchen

Ingredients

• 1 tsp. olive oil
• 1/4 onion, diced
• 2 celery ribs, chopped
• 2 carrots, peeled and chopped
• 1 lb. 93% lean ground chicken
• 1/4 cup tomato sauce
• 1/3 cup buffalo sauce (more to taste)
• 1 tbsp butter (more to taste)
• 1/2 tsp. cumin
• 1/2 tsp. garlic powder
• Salt and pepper