grilled chicken and plaintains, jamaican-style

Ingredients

• - olive oil
• 1/4 cup molasses, light (mild flavored)
• 1/4 cup red wine vinegar
• 1 tablespoon tomato paste
• 1 tablespoon onion, finely chopped
• 1 1/2 teaspoons fresh thyme, chopped
• 1 large garlic clove, peeled
• 1/2 teaspoon cayenne pepper
• 1/2 teaspoon ground allspice
• 4 - chicken breast halves (boneless with skin)
• 2 - semi-ripe plantains, peeled and cut on the diagonal 1/3 - 1/2 thick (yellow-black skin)