Categories: Salads, Thai, Vegetables 
      Yield: 4 servings 
  
      3 tb Rice vinegar 
      1 tb Sugar 
    1/2 t  Salt 
      1 ds Black pepper 
      1 md Cucumber, peeled 
    1/2 c  Red onion, thinnly sliced 
      2 tb Cilantro leaves, chopped 
      1 sm Fresh red or green chili 
  
  In a medium bowl, stir vinegar, sugar, salt, and pepper until sugar & 
  salt are dissolved.  Quarter cucumber lengthwise.  Remove seeds.  Cut 
  quarters crossswise into 1/8" thick slices.  Add cucumber, onion, 
  cilantro & chili to vinegar dressing; toss until combined.  Cover and 
  marinate in the refrigerator for 3 hours, stirring occasionally.