I posted this recipe on request. You need a special iron for this. Brezeli is a Swiss speciality and this particular recipes comes from Bern, the capital. Since I don't have a Brezeli iron (it is quite expensive!), I havn't tried it. I found it on a German Forum where a Swiss girl was looking for Brezeli recipes. I first tried to convert the recipe into cups, but it's slightly more complex than I thought. However, you may use www.recipes4us.co.uk/us_cups_to_weight.htm to convert it if you don't have a scale. The recipe doesn't say anything of buttering the iron. So try the first four without buttering/oiling and see how it works. If it sticks, use melted butter or oil every time. The preparation time is a guess. I also haven't got a clue how many cookies it will yield and I filled in 8 servings because you need to fill in something.