Warm up with this hearty Roasted Cauliflower Buttermilk Soup recipe. Made with head cauliflower, onion, garlic and red potatoes. Easy step-by-step instr…
This Roasted Cauliflower Buttermilk Soup relies on simple, everyday ingredients such as med onion, rough chopped, of garlic, minced, small red potatoes, cubed and dried dill. It comes together quickly and makes 4 servings, at about 1002 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