Cold Minted Pea Soup

• 1 salt
• 1/4 snipped chives
• 950 ml water
• 475 ml ice water
• 240 gr tiny peas (thawed frozen)
• 34 gr washed boston lettuce (finely chopped)
• 30 gr onion (finely chopped)
• 30 ml olive oil
• 4 gr washed mint leaves packed
• some salt and pepper