Basic Variations:??? Sugar can be reduced to a tablespoon for more savory breads.??? Up to half the flour can be substituted with an alternative flour.??? Replace the buttermilk with a mix of yogurt and milk or milk and a squeeze of lemon.??? Use up to 1 1/2 cups fruits, nuts, olives, cheese, or other ingredients, added to the dry ingredients.??? Use 1-3 teaspoons of herbs or spices, added to the