By Food Network.com

Grilled Pork Tenderloin al Pastor with Avocado Crema

Ingredients

10 servings

1 cuppineapple juice

1 x 1 ounceachiote paste

4chipotle chiles in adobo sauce

2cloves garlic

kosher salt

2 x 1.5 poundspork tenderloins

trimmed of silver skin

Neutral oil

for oiling the grill grates and drizzling

1yellow onion

medium, sliced into 1-inch rounds

freshly ground black pepper

fresh cilantro

chopped, for garnish

½ cupfresh cilantro

¼ cupMexican cream

or sour cream

1avocado

chopped

1lime

zested and juiced

kosher salt

freshly ground black pepper

Instructions