3 1/2 c. flour
2 c. whole wheat flour
1 c. rye flour
1 c. corn meal
2 c. chicken or meat stock
2 c. cracked wheat
1/2 c. powdered milk
4 tsp. salt
1 pkg. yeast
1 tbsp. milk (to be brushed on)

Mix dry ingredients (except yeast). Dissolve yeast in warm water. Add dry mixture; mix well. Roll into 1/2 inch thickness on ungreased sheet. Cut into squares, brush with milk. Bake 45 minutes at 300 degrees; then turn off oven and leave in overnight to harden. Whole wheat and/or white flour may be substituted for grainier flour if you wish.