Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     1/4           cup  plain low-fat yogurt
  2        tablespoons  lemon juice
  2             cloves  garlic -- minced
  2          teaspoons  minced fresh ginger -- or
     1/4      teaspoon  ground ginger
  2          teaspoons  paprika
     1/2      teaspoon  cayenne pepper
     1/2      teaspoon  ground cardamom
     1/2      teaspoon  cumin
     1/2      teaspoon  coriander
     3/4         pound  boneless lean sirloin steak -- cut in 12 cubes of
                        -- equal size
  1             medium  zucchini -- (about 1/2lb)
                        -- sliced
                        -- into 12- rounds
                        -- about
                        -- 1/2-to-1 inch thick
  8                     cherry tomatoes
  2             medium  yellow onions -- quartered

Preparation:

In an electric blender of food processor whirl the yogurt, lemon juice, garlic, ginger, paprika, cayenne pepper, cardamom, cumin and coriantder for 10 to 15 seconds. Place the steak cubes in a bowl, pour in the yogurt mixture and toss well. Cover and marinate at room temperature for 3 hours or refrigerate overnight, turning once. Heat the broiler. In a medium size saucepan cook the zucchini in unsalted boiling water for 1 minute; drain. Remove the beef from the marinade and thread it onto 4 lightly oiled, long metal skewers, along with the zucchini rounds (pierce through skin to skin), cherry tomatoes and onion quarters. Lay on the broiler pan rack and broil 5 inches from the heat for 15 to 20 minutes, turning often. When the kebabs are done transfer them to a warm platter and serve right away.

Nutritional Information:

55 Calories (kcal); 1g Total Fat; (11% calories from fat); 3g Protein; 11g Carbohydrate; 1mg Cholesterol; 18mg Sodium