This flexible “clean out the refrigerator” recipe can be adapted countless ways to include whatever fresh vegetables and herbs you happen to have on hand. Tip: Tougher herbs, such as rosemary and thyme, can be added prior to cooking, while more tender options, such as basil and parsley, should be stirred in when the arugula is added. (Discard the woody stems for the tougher herbs before serving). Prep time: 20 minutes Active cook time: 7-8 minutes (+ time to come to pressure)Natural Release: 10 minutes Serves: 4-6 Ingredients: 1 T. extra virgin olive oil3-4 cloves garlic, minced4 large stalks celery, chopped4 large carrots, sliced1 medium red onion, chopped¼ t. crushed…