Heat avocado oil in a large pot, I use Le Creuset's French Oven, over medium/high heat. Add in lentils, onions and garlic. Sauté for 3-4 minutes.
Add carrots and celery. Sauté for another 3-4 minutes.
Add bay leaves, oregano, sea salt and pepper. Combine.
Add broth and bring to a boil. Cover and reduce heat, let simmer for 45 minutes.
Serve and enjoy.
Notes
Tip: add in a tsp of red wine vinegar to each bowl (not to the whole pot). It makes it into a FAKES style lentil soup (Greek style) and ever since I tried it this way, I can’t go back.