Chicken and Artichoke Salad

1/2 cup mayonnaise
1/2 cup dairy sour cream
1 tablespoon Gravy Master
Dash Tabasco [registered trademark symbol] sauce
Salt and pepper to taste
1 can (14 ounces) artichoke hearts, well-drained & quartered or 1 package (10 ounces) frozen artichoke hearts, thawed
1/2 cup sliced pitted ripe black olives
4 thick slices of ripe tomato
Lettuce leaves
2 1/2 cups cubed cooked chicken

Directions:

1. 1. In a small bowl, mix mayonnaise, sour cream, Gravy Master, Tabasco [registered trademark symbol], salt and pepper.
   
2. Chill 30 minutes.
   
3. Just before serving, toss artichoke hearts with chicken and black olives. Gently mix in dressing.
   
4. Arrange lettuce leaves on individual serving plates.
   
5. Top with tomato slices and chicken and artichoke mixture. Makes 4 servings.