Prep Time 15 minutes mins
Cook Time 40 minutes mins
Resting Time 5 minutes mins
Total Time 1 hour hr
For extra flavor, consider adding a splash of white wine when cooking the onions and garlic. You can also customize the soup by adding other vegetables like zucchini or red peppers. If you prefer a thicker consistency, use an immersion blender to blend part of the soup before adding the kale.