Mix water, yeast, sugar, and vinegar. Let it set 2-3 minutes.
Add flour, salt, and oil.
Mix 3-5 minutes., or until well mixed and cleaning the sides of the mixing bowl.
Let rise till doubled.
Punch down and let rise again. (second rising is optional)
Preheat oven to 350*.
Dust two baking sheets with cornmeal.
Divide dough into two loaves, form each half into a long loaf. Place each loaf onto a baking sheet.
Beat egg, brush onto bread. Cut slits in top of loaves. Let raise till doubled.
Bake 25-30 minutes, or til golden brown.
Remove from baking sheets and let cool on a wire rack. Store in plastic bags.
Notes
This bread will stay soft for several days at room temperature, as long as it is in a sealed bag. You can freeze it for several weeks, if desired. To mix by hand: Use the largest mixing bowl you have. Stir with a spoon until the dough is too thick, then use your hands to knead it until the flour is all incorporated. You do not have to knead longer than that. Remember: Soft dough equals soft bread! Do not add too much flour!