Shabbat Challah

Details

Ingredients

• 3 tablespoons active dry yeast
• 4 cups warm water
• 2 tablespoons salt
• ½ cup white sugar
• 1 cup vegetable oil
• 4 eggs
• 12 cups all-purpose flour
• 1 egg
• 3 tablespoons water
• ½ teaspoon vanilla sugar, or vanilla extract
• ¼ cup sesame seeds