1/2 cup olive oil
2 each: medium-large onions, carrots, and celery, cut into small dice
1 teaspoon hot red pepper flakes
4 cans (28 ounces) crushed tomatoes or whole tomatoes packed in puree (preferably San Marzano)
Salt and ground black pepper
1 can (6 ounces) tomato paste (if you need it)
1 can (13.5 ounces) full-fat coconut milk
3 cups cooked lentils (if using canned lentils, drain them)
For extra color and flavor, feel free to add fresh or dried herbs to the soup–thyme, basil, rosemary and dill are all good choices. Start with a teaspoon of dried herbs and add continue to add to taste. As for fresh, figure a tablespoon of fresh thyme or rosemary, a couple of tablespoons of fresh dill, or 1/4 cup fresh basil.
Find it online: https://www.copperhouseevents.com/creamy-tomato-lentil-soup/