Scrub potatoes and pierce with a fork. Arrange about 1 inch apart on a large microwave-safe plate.
Microwave on 100 percent power (high) for 12 to 18 minutes or until tender, turning potatoes after 6 minutes.
Remove from oven. Cover cooked potatoes with foil; let stand for 6 mintues.
Using a sharp knife, cut an "X" in top of potato.
Top potatoes with chicken and cheese. Microwave for 3 to 4 minutes more or until mixture heats through, giving plate a half-turn once.
Top each potato with some salsa, sour cream and olives. Makes 4 servings.