A delicious Prince biscuit with a MAXI filling with EXTRA Chocolate Flavor. Did you know? Wheat makes up nearly 50% of a Prince biscuit. So it's the 1st ingredient! And that's good because it has many nutritional benefits. In addition, Prince biscuits (except Prince Petit Dej, Choco Barre and Mini Prince) contain 15% whole wheat! That is to say an increase in fiber content of 20 to 40% depending on the Prince biscuits.