I don't have the syn values to hand hun but you should syn the lasagne sheets for the red day values. The reason being is you change the use of them. If you make nacho's you might use 5 or 6 sheets and thats as a snack and on top of a meal. If you made a lasagne you wouldn't eat as many sheets of lasagne and then a meal on top. Same kind of rule for using smash/couscous/chick peas as flour x