Melt cocoa butter in microwave at 30 seconds intervals (up to 2 mins)
Stir in coconut oil to melt, let stand for 10 mins at room temperature
Stir in icing sugar followed with protein powder
Stir in food coloring (color won't mixed, no worries)
Let chill until firm, or you can freeze it too, only 15 minutes or so it would be solid hard
Take out from freezer, break apart
Heat a chunk of chocolate at 10 seconds intervals, just until melt, not boiling
Stir in enough corn syrup, 1 tsp at a time, mixture will become thicken, but there would be so much grese out. You want to pour the oil out.
Place mass into ziplock and chill to harden in the fridge (8-10 mins)
Take out and massage with your hand, using plastic hand gloves if needed, and shape into crayons
Let chill to harden again (5 mins)
Cut edible paper into rectangle, moisten it with water and attach it on crayon. Let chill again (to dry paper)
With edible pen write crayon on edible paper.