HUGE Dietary changes

Due to my nutrition classes we have made some changes to our diets over the last 6 months however none as great as the ones we are about to embark upon.

My youngest son's allergy tests came back this week, no more
Dairy (till we find a source of Goats milk)
Wheat
Eggs
Peanut butter
My first thought was meh this wont be so bad then the it set in wow this means a whole ton of changes for this baking Momma.   Finding normal things for the boy to eat is gonna be a challenge.  4 year olds like chocolate and cookies and cheese sticks.
The boy himself is most upset about Pancakes yes pancakes we love our Saturday night pancakes and a movie,  the boy was so upset about the loss of his beloved pancakes he cried.

Wish me luck I will be posting my successes and my flops as we begin our new adventure.  Please feel free to share any great recipes you might have