Add 1-2 tbsp olive oil to a large pot on medium heat. Add onion, carrots, celery and pepper and sauté for 5 minutes. Add garlic, herbs, sausage and kale and cook until kale begins to wilt.
1-2 tbsp Olive oil, ½ cup Onion, 2 each Carrot, 2 each Celery, 1 each Pepper (jalapeno, Thai chili, Fresno, serrano), 2-3 clove Garlic, 6-8 oz Sausage (linguica, andouille, kielbasa), 3 cup Kale, 1 tsp Oregano, 1 tsp Thyme