Indonesian Barbecued Shrimp

      -DIPPING SAUCE      -
    1/2 c  Peanut butter                     1/2 ts Salt
    1/2 c  Water                             1/2 ts Red pepper sauce
      1 tb Brown sugar; packed                 1 sm Garlic clove; crushed
      1 tb Lemon juice

       SHRIMP
  1 1/2 lb Shrimp; peeled                      1 ts Brown sugar; packed
      2 tb Vegetable oil                     1/2 ts Salt
      2 tb Water                             1/2 ts Red pepper suace
      1 tb Lemon juice                         2    Garlic cloves; crushed

  Prepare dipping sauce by mixing all ingredients until smooth. Cover until
  serving time. Make a shallow cut lengthwise down back of shrimp; wash out
  vein. Mix remaining ingredients in medium glass bowl. Add shrimp; stir to
  coat with marinade. Cover and refrigerate at least 1 hour. Remove shrimp
  from marinade; reserve marinade. Thread shrimp on 6, 15" metal skewers,
  leaving space between each. Cover and grill shrimp about 4" from medium
  coals, 10-20 minutes, turning and brushing 2-3 times with marinade, until
  shrimp are pink. Serve with sauce, and if desired, lime wedges.