Watercress Bisque (Haas)

Yield:	6 Servings
Categories:	Soups, Health

1		Onion; finely chopped
1		Carrot; finely chopped
1	c	Dry white wine; optional
8	c	Water
2	bn	Watercress; coarsely chopped (about 8-cups; include stems)
2	tb	Light miso; or to taste
		Lemon wedges; to garnish