Chilled Lettuce Soup

Ingredients

• • 1 onion, chopped
  • 4 cloves garlic, chopped
  • 2 tablespoons (30 ml) olive oil
  • 2 cups (500 ml) milk
  • 2 cups (500 ml) chicken broth
  • 1 potato, peeled and cubed 

  • 6 cups (1.5 litres) green leaf lettuce, coarsely chopped, lightly packed
  • Salt and pepper