Four Grain Savory Bread

Ingredients

• 1/2 cup bran cereal (All Bran, not flakes)
• 1 cup buttermilk
• 1/2 cup whole wheat flour
• 1/2 cup rye flour
• 1/2 cup unbleached all-purpose flour
• 1 tsp. baking powder
• 1 tsp. baking soda
• 1 tsp. caraway seeds
• 4 Tbsp. unsalted butter
• 3 Tbsp. sugar
• 1 egg