This is my favorite samosa recipe - from the great Madhur Jaffrey's "World of the East Vegetarian Cooking" book:

http://blog.2sparrows.org/2005/11/28/samosas/

(Some kind soul transcribed it onto their blog - the cookbook itself is excellent.)

I've tried other recipes and they are good, but not "real." It is TOTALLY worth doing the legwork to get the anardana (the dried pomegranate seeds) - IMO they are the secret ingredient that make these samosas taste like the real thing you'd buy from a street vendor. You can often order them from an online store - I just get them from the local Indian market. If you have trouble finding them, PM me and I could send you some.

Yum! Samosas!