Cilantro-Jalapeno Mayonnaise (serve with Fish Tacos!)

1/2C Cilantro, lightly packed fresh
1 Jalapeno pepper, rinsed, stemmed, seeded
1 3/4C Mayonnaise
2T Water
2T White Vinegar
1 Garlic clove, peeled
1/4t pepper


*i did not use a whole jalapeno, probably like 1/4.
*Frickin' amazing!!!!!!