Mix the flour, oats, and wheat germ together. In a separate bowl, blend the eggs, oil, and honey together. Alternately, blend the dry ingredients and the orange juice (and vanilla) in with the other ingredients.
Put in a greased or non-stick 8 inch square pan and put in an oven preheated at 350 degrees F (175 degrees C) for approximately 40 minutes. NOTE: bars will be slightly heavy.