This recipe is adapted from one on http://www.skinnyweek.com. They have a ton of recipes from different users, all WW-friendly. Only change I would make here is using one of the triple-fudge cake mixes. I used plain devil's food this time. I think another cake mix would make it a bit more rich, but this is still good to curb cake cravings :-)
4 cups mini marshmallows
1 package devil's food dry cake mix (you can also use yellow cake as well)
15 oz lite cherry pie filling (if you can find no sugar added, it drops the pts. to 2 per serving)
10 fl oz diet sprite
2 medium egg whites
Heat over 350 degrees. Coat a 9x13 pan with cooking spray. Spread marshmallows evenly over bottom. Prepare cake using diet sprite and the egg whites. Pour batter over marshmallows. Spoon cherries evenly over batter. Bake for 45-50 minutes or until a toothpick comes out clean.
Sometimes the cherries sink and the marshmallows rise, other times, the marshmallow form their kind of sweet, almost crisp layer on the bottom, very tasty.
WW Pts: 3 (2 if you find no sugar added pie filling)