5lbsflourStart with around 9 cups then gradually add the remaining 6 or so cups until the dough forms a nice ball and is not sticky.
Instructions
Combine the yeast and sugar in a bowl.
Add warm water and let sit for 7 minutes - until the yeast activates indicated by bubbles forming on top of the mixture.
Add: Salt, veg. oil, eggs & flour
Let the dough rise for 1 ½ hours or until doubled in size. (Henna suggested putting it in a clean garbage bag twisted shut to rise)
Once the bread has risen braid your challah however you would like. This site has great braiding instructions - Secrets of Challah
Cover and let rise for another 1 to 2 hours or until doubled in size.
Preheat oven to 350.
Brush (egg wash) the challahs with a mixture of 1 egg yolk and 1/2 tsp water
Bake for 30 -35 minutes
Notes
Note: This will make 2 very large challah's or even more smaller bread loaves. These freeze great!Important flour note - Start with around 9 cups then gradually add the remaining 6 or so cups until the dough forms a nice ball and is not sticky.Storage:To Store: Keep challah at room temperature in a bread box or wrapped in a kitchen towel for a few days. Avoid plastic bags to prevent sogginess.To Freeze: Wrap whole or sliced challah in plastic wrap or foil, then place in a freezer bag. Freeze dough after shaping and let it thaw overnight in the fridge before baking.To Thaw & Reheat: Let frozen challah sit at room temp or toast slices straight from the freezer. Warm a whole loaf in foil at 350°F for 10-15 minutes.