Healthy Chicken Corn Chowder




2 Tbsp unsalted butter
¼ cup white onion, diced
¼ cup celery, diced
1 tsp garlic, minced
1 jalapeno pepper, seeded and diced
1 small red bell pepper, seeded and diced
2 Tbsp all-purpose flour
3 cups skim milk
2½ cups cooked rotisserie chicken
2½ cups corn, fresh or frozen
1 (15-oz) can cream style corn
½ tsp chipotle chili powder
¼ tsp dried thyme
¼ tsp salta