Arrange jalapenos peppers, cut-side-up, on aluminum-foil-lined jelly-roll pan.
Combine potatoes, 1/2 cup cheese, Hellmann's® or Best Foods® Light Mayonnaise and sour cream in medium bowl. Evenly spoon into jalapenos, then sprinkle with remaining 1/2 cup cheese. Broil until golden and cheese is melted.
Cost per recipe*: $6.57.
Cost per serving*: $0.82.
*Based on average retail prices at national supermarkets.