Originally posted by: keird
What about cilantro? That's a garnish. Sour cream is more of an accoutrement, as sour cream makes a taco even more delicious. Besides, did Mexicans even have sour cream when Tacos were invented?
Sour cream is more of a condiment. You're not really expected to eat a garnish.
And the taco is an American invention, not Mexican.
