Warm up with this hearty Soup Au Pistou recipe. Made with red kidney beans, beans, water and onions. Easy step-by-step instructions included.
This Soup Au Pistou relies on simple, everyday ingredients such as red kidney beans, great northern beans, quarts water and onions sliced. It comes together quickly and makes 4 servings, at about 281 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