For the potato omelet with Philadelphia Liptauer mild mix well cream and yolk and add the pressed potatoes and season. To make the mixture very fine, pass it through a sieve and let it rest for an hour.
Melt some clarified butter in a hot, coated pan, pour in the dough in small amounts and let it set. Use a piping bag to pipe the liptauer about 1 cm thick onto the potato omelette and roll it up.