Ok, here's what you do. Go to Elana's Pantry website and make this coconut cream frosting: http://www.elanaspantry.com/coconut-cream-frosting/
Then, take some orange juice (for coloring the frosting orange). If you are pressed for time I guess you could use orange food coloring, but the first suggestion is the healthiest alternative.
Now that you have your icing, put it on some healthy cupcakes. If you need a recipe, click here: http://www.egglesscooking.com/2009/06/08/low-fat-vegan-cupcakes/ Just replace the brown sugar with stevia and it should be fine! Taste test it, if need be.
Afterwards, cut the green tops off of some strawberries and make several slices starting from the bottom of the strawberry almost to the top. Finally, place the strawberries, bottom side up in the frosting and then squeeze some frosting in between the slices to make it look like fire. And if you don't wanna bake, then just use the icing and the strawberries...Super simple, memorable, and healthy! Have fun with it!
(Photo courtesy of http://happyheartsmom.typepad.com/sweetness_and_light/2009/05/dont-miss-the-lovely-pentecost-cupcakes-at-catholic-cuisine-today-these-are-so-easy-and-beautiful-mary-always-has-the-best.html)