Bring the water to a boil in a large sauce pan or soup pot. Add the courgette (zucchini), peas, salt, sugar, black pepper, and olive oil. Simmer uncovered at medium-low heat for about 10 minutes, or until the courgette are fork tender.
Next, add the mint and then blend the soup with a stick blender until very smooth, at least 3-5 minutes.
Finish by adding the squeezed lemon juice and heavy cream. Taste and adjust for salt. Serve with some freshly cracked black pepper and a drizzle of olive oil.
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Notes
Celery seed is my soup making secret weapon! It adds that little hint of flavor that makes everyone wonder what makes this soup so good.This dish is very good served chilled or lukewarm and stores in the fridge well for a few days, great for party prep.