Chili Con Comfort

Name: Chili Con Comfort
Ingredients: 1 lb ground buffalo (or beef or turkey) meat; 1 large onion, peeled and diced; 1 can (15 oz) kidney beans; 1 can (15 oz) pinto beans; 2 red bell peppers, seeded and diced; 1 green bell pepper, seeded and diced; 1 habanero (or jalapeno) pepper, seeded and diced; 2 stalks celery, diced; 1 can (15 oz) diced tomatoes; 1 1/2 tbsp chili powder; 2 tsp ground cumin; 1 1/2 tsp sea salt; 1 tbsp fresh oregano, minced (or 1 tsp dried oregano); 1/2 C cheddar cheese, grated