Broccoli. For the best soup experience ... Onion and garlic act as aromatics, seasoning the soup base and adding a savory depth of flavor. Yellow onions are typically used for soup because ...
Add the potato and broccoli stalk to the pan ... stir to combine and then blend the soup until smooth using a stick blender. Taste and add more seasoning, if needed, before spooning into bowls ...
Simmer with the lid on for 15–20 minutes until the broccoli and cauliflower are both tender. Using a stick blender, blitz the soup until smooth. Check the seasoning and serve.