Cold Minted Pea Soup

Yield:	1 Servings
Categories:

2	tb	Olive oil
1/4	c	Finely chopped onion
2	c	Finely chopped washed Boston lettuce leaves
2	c	Water
10	oz	Thawed frozen tiny peas
1/4	c	(packed) washed mint leaves
2	c	Ice water or heavy cream
1/4	c	Snipped chives
		Salt and freshly ground black pepper
		Plain yogurt for garnish, optional