1. Oven temperature may vary, if your oven is too hot, bake at a lower temperature to prevent burning or browning too quickly. Try 325°F, if the treats don’t get golden brown by 40 minutes, lengthen the baking time.
2. If your oven is too cold, simply lengthen the baking time at the same temperature until the treats become golden brown and dry.
3. Store in an airtight container. If the treats are baked until they really dry out, they could last at room temperature for a week plus. By this time, these will be all gone at my house. But you can always store them in the fridge as well.