Ingredients 1½ cups sourdough discard unfed 1 cup evaporated milk* ¾ cup whole wheat or multigrain flour** 1 cup all-purpose flour 3 tablespoons melted butter or vegetable oil 4 large eggs, beaten 2 tablespoon brown sugar 1 teaspoon salt 2 teaspoon vanilla extract 1 teaspoon baking soda *The evaporated milk combines with the water n the starter to make a tender crumb for the waffles. **I keep a multigrain blend in my pantry at all times: 2 parts whole wheat flour, 1 part qu