Challah

INGREDIENTS

• 2 packages (5 tsp.) active dry yeast
• 1 cup warm water (105° to 115°F)
• 1/2 cup sugar
• 3 eggs, plus 1 egg, beaten, for glaze
• 5 cups all-purpose flour
• 2 tsp. salt
• 8 Tbs. (1 stick) unsalted butter, at room
• temperature
• 1 Tbs. poppy seeds or sesame seeds (optional)