Just made this up yesterday. It's really yummy!
Core and slice an apple and place slices in microwave safe bowl.
Sprinkle with one packet of Splenda & cinnamon to taste.
Add 1 tsp. Smart Balance margarine.
Cover with microwave safe plastic wrap and microwave about 2 minutes until apple is warm and soft. Cut up into small bite size pieces.
Add in 1/2 cup of plain FF yogurt (I use greek) to which you have added vanilla and Splenda to taste. (You could skip the sweetener in the yogurt if the apple is sweet enough for you.)
Also makes the whole kitchen smell like fresh baked apple pie.