Warm up with this hearty California Miso Soup recipe. Made with water, unsalted butter, onion and garlic. Easy step-by-step instructions included.
This California Miso Soup relies on simple, everyday ingredients such as quarts water (about), unsalted butter (1 stick), onion, thinly sliced and garlic cloves, thinly sliced. It comes together quickly and makes 4 servings, at about 387 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