1. Chop onions, garlic and broccoli. Squeeze lemon.
2. Heat oil in a pan, add onions and garlic and sauté briefly.
3. Add broccoli and sauté for another 2-3 minutes.
4. Deglaze with water and bring to the boil briefly.
5. Puree onions, garlic, broccoli and water. 
6. Add lemon juice and nettle seeds and mix well.

Tip: Briefly roast your nettle seeds in a dry pan over a low heat. This means the seeds taste even nuttier and add even more flavor to your favorite dishes.