In a large mixing bowl whisk or sift together the dry ingredients until there are no lumps
Add the WARM butter and water. Use a fork and stir to fully moisten the dry ingredients
Add the egg. Stir until fully combined and a wet but not sticky dough has formed
Form the dough into a ball. Massage the dough for 1 minutes or until smooth and the excess moisture has been absorbed. Dough should still be moist
Shape the dough into a log about 1-1 1/2 inches in diameter. Make sure the log is smooth. If any cracks slightly dampen fingers and rub out cracks, Wrap in plastic wrap and freeze 4 hours - overnight or until the dough is frozen
Remove from the freezer. Allow to sit at room temperature about 15 minutes or until slightly thawed. Dough should be moistly frozen but able to be sliced
While waiting preheat the oven to 375 degrees and line 2 large baking sheets with parchment paper
Once slightly thawed place the dough log into a food processor with the slicing side up. Slice into circles about 1/16 inch thick. If no food processor use a sharp knife and slice the log in circles about 1/16 inch thick
Place onto prepared baking sheets. Bake at 375 degrees 10 minutes. Turn and bake 5-7 minutes more or until golden around the edges
Remove from the oven. Allow to cool on the pan 5 minutes before eating. In desired place dry seasonings into a Ziploc bag and shake the crackers in the bag until fully coated. Store leftovers in an airtight container up to 5 days