For older kids, my suggestion is a Flourless Chocolate Cake or Brownie served warm with vanillaice-cream and a raspberry sauce drizzled over it. I saw a recipe that I have not made from Whole Foods: http://www.wholefood...com/recipes/753
I recently went to the Bonefish Grill and had a (gluten-free) Flourless Macadamia Nut Brownie and itwas delicious.