Warm up with this hearty Alton Brown'S Lentil Soup recipe. Made with olive oil, onion, carrot and celery. Easy step-by-step instructions included.
This Alton Brown'S Lentil Soup relies on simple, everyday ingredients such as olive oil, onion (chopped finely), carrot (chopped finely) and celery (chopped finely). It comes together quickly and makes 4 servings, at about 295 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026