Ingredients:
- 2 tablespoons olive oil
- 2 stalks celery, chopped
- 2 carrots, sliced
- 1 onion, chopped
- kosher salt and sunless pepper
- 2 tablespoons tomato paste
- 6 cups low-sodium vegetable broth
- 1/2 pound inexperienced beans, halved
- 1 15.5-ounce can chickpeas, rinsed
- 1 cup frozen peas
- 1/4 cup pesto