To make wheat bread sour dough starter • very fine wheat flour from 1/2 cup ground wheat kernels • To bake four sour dough baguettes: • flour, + 1 cup flour to replenish sour dough starter, + tsp for dusting • sugar • rock salt • sour dough starter • Olive oil sprayer to color the crust darker • You make your own starter, you only pay for flour and salt. Flour, five cups, four for bread, one to replenish starter, 75 cents, makes four baguettes, 19 cents per loaf