Cajun Chicken Salad

1 1/2 tablespoons lemon juice
2 cloves garlic, minced
1/2 teaspoon thyme
1/4 teaspoon salt
1/4 teaspoon pepper
1/8 teaspoon cayenne pepper
1/2 cup nonfat plain yogurt
3 cups cubed, cooked chicken
1 cup thinly sliced green onion
1/2 cup diced green bell pepper
1/2 cup diced celery
3 cups (about 1 1/2 pounds) seeded and diced
    fresh California tomatoes

Combine lemon juice and next 5 ingredients. Beat in yogurt. Gently fold chicken and next 3 ingredients into dressing. Chill. Just before serving, fold in tomatoes.

Makes 6 servings.

Serve chilled.