<<Disclaimer: Verify this information before applying it to your situation.>> On Martha Stewart,s cooking show today she gave a recipe for Peruvian sandwiches which uses potato patties as a substitute for bread. Sounds like a very interesting possibility. The ones she made seemed to work fine. I haven't tried it yet. You can find the recipe on her webside at www.marthastewart.com. It is the segment for August 13. Olivia in Virginia