Sometimes it's hard to believe you can actually improve upon your favorite desserts but Martha proves you can. On today's show, Martha teaches us how to replace the usual ingredients with more wholesome substitutes in three updated classics: luscious rhubarb and raspberry rye crisps, as trendy as they are delicious, flaky buttermilk barley biscuits, and a lofty spelt layer cake lightened with whipped cream and berries. Recipes that are sure to become family favorites!