Ingredients
1/2 cup butter, softened
1/4 cup olive oil
  2 large shallots, peeled and quartered
  4 cloves garlic, peeled and halved
1 tsp cayenne pepper
    salt
    black pepper, freshly ground
 4 whole spiny lobsters, split in half lengthwise

Preparation
Combine first 6 ingredients in processor and blend until almost smooth. Spread 1 heaping teaspoon seasoned butter over each lobster tail. In a small saucepan melt remaining seasoned butter; keep warm. Grill lobster tails, shell side down, 6 minutes. Turn over and grill until meat is just opaque in center, about 2 minutes. Serve with melted butter.
Yield

4 servings

Nutritional Value Per Serving
Calories 210, Calories From Fat 30, Total Fat 4g, Saturated Fat 0g, Trans Fatty Acid 0, Cholesterol 285mg, Total Carbohydrates 3g, Protein 43g, Omega 3 Fatty Acid 0.45g

Courtesy of   

http://www.florida-agriculture.com/consumers/fnr/recipes/Seafood-4318.html