Dissolve yeast in water. Stir
in flour and salt. Knead on a floured
surface until smooth (about 5 minutes). Divide into six
balls and
knead each until smooth and elastic. Flatten each to
1/4" thick and 4-5 inches in diameter. Cover with a
damp towel and let rise for 45 minutes. Place upside down on
a cookie sheet and bake at 500 degrees for 10-15 minutes,
until light brown. These work well with whole-wheat flour
too.