Onion, carrot, celery in oil until soft. Lentils, stock, bay leaf. Simmer 25 min. Lemon at the end, always.
No-knead, wet dough, long cold rise. Dutch oven, lid on for 25, lid off for 15. Don't skip the resting time after baking.
Cut it small, oil it well, salt more than feels right, high heat, don't crowd the tray.