Prepare and bake the cornbread according to the package directions using a 9 x 12 inch well greased pan. Allow to cool and crumble into large pieces.
In large clear salad bowl or trifle dish, layer half of the cornbread followed by olives, pinto beans and corn. Top with ½ cup of the dressing. Layer with chicken, tomatoes, remaining cornbread and remaining dressing. Sprinkle with cheese.
Cover and refrigerate several hours or overnight.
As with any of my recipes, calorie counts and nutritional information varies greatly depending on which products you choose to use when cooking this dish.