Recipes: Mexican barbecue shrimp

Preparation:   Preparation time: 30 mins Cooking time: 40 mins Serving: 4 Ingredients:    Aaron's Adobo Seasoning (Makes About 1½ Cups) 1/4 cup cumin seeds 1/4 cup coriander seeds 1/4 cup fennel seeds 1/4 cup yellow mustard seeds 2 pasilla chiles, stemmed, seeded, deveined, and torn into small pieces 2...