I tried to combine this recipe with another which called for a bottom "cheesecake" type layer. So I made my own crust then spread with raspberry jam (instead of strawberry) then the cheesecake layer [cream cheese, sweetener, cool whip] and then the lemon layer from this recipe. They lemon was too thick to spread over the other layers. If I were to do it again I would probably freeze the bottom layer first to get it very firm then spread with the lemon layer - but the jam squeezed out too - it became a big ugly mess and I didn't want to serve it at a gathering I went to. It was delicious though so I wish I had anyways.
