Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  24      medium        fresh unpeeled shrimp -- (1/2 pound)
   1      tablespoon    lemon juice
   2      teaspoons     vegetable oil
     1/4  teaspoon      hot sauce
     1/8  teaspoon      salt
     1/8  teaspoon      pepper
   1      clove         garlic -- minced
   4      large         sea scallops -- (1/2 pound)
                        cut in half horizontally
  16      pieces        red bell pepper -- (1-inch) (1 large)
   8      slices        yellow squash -- (1/2-inch)
                        cut in half vertically
                        vegetable cooking spray

Preparation:

Peel shrimp, leaving tails intact. Combine lemon juice and next 5 ingredients in a bowl; stir well. Add shrimp and scallops, tossing gently to coat. Cover and marinate in refrigerator 30 minutes, stirring occasionally. Remove shrimp and scallops from marinade, reserving marinade. Thread 3 shrimp, 1 scallop half, 2 bell pepper pieces, and 2 squash pieces alternately onto each of 8 (10-inch) skewers. Coat grill rack with cooking spray, and place rack on grill over medium hot coals. Place kebabs on grill rack, and cook 4 minutes on each side or until shrimp and scallops are done, basting occasionally with reserved marinade. Yield: 4 servings (serving size: 2 kebabs).