Here's another recipe that Cindy made for the Wild Food Weekend last month. The crackers make a great medium for incorporating super nutritious wild seeds into a meal. And making crackers means there's one less thing to buy. You can also crush and freeze them to use later as breadcrumbs in other recipes.
The watercress cheese actually seems to taste better after 3 days. Just be sure the water is clean wherever you forage for watercress.