Warm up with this hearty Rainbow Garlic Soup recipe. Made with roma tomatoes, onion, garlic and flour. Easy step-by-step instructions included.
This Rainbow Garlic Soup relies on simple, everyday ingredients such as olive oil, roma tomatoes, chopped, large onion, diced and large garlic cloves, diced. It comes together quickly and makes 4 servings, at about 1749 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