Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
1         large         Grapefruit; peeled
8         Ounces        Pineapple chunks
1         Tablespoon    Cornstarch
1         teaspoon      Soy sauce; low sodium
2                       Skinless boneless chicken breasts
1         Clove         garlic; minced
1/2       teaspoon      Vegetable oil
1/4       pound         Snow peas; trimmed
2                       Green onions; sliced diagonally

Preparation:

Peel and section grapefruit over bowl; reserve juice. Drain pineapple well, reserving juice. Combine juices and add enough water to equal 1 cup liquid. Combine with cornstarch and soy sauce. Rinse chicken breasts and pat dry; remove any excess fat. Cut into thin strips. In large non-stick skillet, sprayed with non-stick cooking spray, stir-fry chicken with garlic in oil over medium-high heat for 5 minutes, or until lightly brown. Add the snow peas and cornstarch mixture and cook, stirring until thickened. Add grapefruit, pineapple and green onions and cook until evenly heated.