Farmhouse Whole Wheat Bread

INGREDIENTS

• 5 1/2 cups fine grind whole wheat flour
• 1 tablespoon dry active yeast
• 3 tablespoons unsalted butter, soft
• poppy seeds
• 2 tablespoons honey
• 1 tablespoon kosher salt
• 1 egg white mixed with a tablespoon of water
• 1 to 1 1/2 cup unbleached bread flour
• 1 egg
• 2 1/2 cups warm buttermilk, body temperature is good