Good Morning!

I came across a label for high protein whole wheat cinnamon rolls from Great Harvest Bread Company.  It's exactly what I would like to bake, however, it wasn't a recipe.... :(

I've made something like these before (without the high protein part)  5 cups freshly ground WW flour, 3 cups water, 1 c walnuts, 2 cups raisins, yeast, salt, cinnamon to taste and love them!  I'd like to figure out how to make they with more protein since my kids eat them for breakfast.  Here's a list of the ingredients.  Any ideas of amounts of each item??  I'm hoping for a starting place.  I figure it's not going to be perfect the first time ... or tenth....

• WW flour
• raisins
• water
• honey
• gluten 
• tofu
• walnut
• eggs
• wheat bran
• olive oil (I'd like to switch this to butter)
• flax meal
• oat bran
• rolled oats
• salt 
• cinnamon

THANK YOU!!