Clams Posilipo

Yield:	4 Servings
Categories:	Fish, Appetizers

1	tb	Olive oil
3	lg	Garlic cloves, minced
1/2	c	Canned crushed tomatoes with added puree
1/2	c	Fish stock OR bottled clam juice
1	ts	Dried oregano, crumbled
36		Littleneck clams, scrubbed
		Minced fresh parsley