Combine the orange juice and lime juice in a saucepan.

Bring the mixture to a boil over medium-high heat.

Reduce the liquid until only 1/2 cup remains (about 10-15 minutes).

Remove the saucepan from the heat.

Place the reduced juice mixture into a blender.

Add the minced chipotle chiles (with juice), minced garlic, orange zest, dried oregano, cumin seed, wine vinegar, ground pepper, and salt to the blender.

Puree all ingredients until a smooth paste forms.

Spread the paste evenly over the food you wish to marinate.

Marinate seafood in the refrigerator for 2 hours, turning once.

Marinate poultry in the refrigerator for 4 hours, turning once or twice.

Marinate meat in the refrigerator overnight, turning once or twice.

Cook the marinated food by sauteing on the stovetop, broiling on a charcoal grill, or roasting/broiling in the oven until cooked through.

Enjoy!