Preheat oven to 400ยบ F and lightly butter 4 ramekins or 4 cups of an extra-large muffin tin.
Place the cut apple slices on a plate and microwave for 1 minute, until very soft and pliable.
Roll out the puff pastry then cut into 4 long strips.
Spread 1 ounce of alouette Spreadable Cheese down each pastry strip
Place apple slices along the top half of each pastry strip, overlapping them slightly ensuring the peel side is facing out.
Sprinkle 1 teaspoon of chopped walnuts down the strip and then fold the lower half of the strip up to hold the apple/cheese/nut filing.
Start at one end and gently roll the strip to create the rose. Press to seal the edge.
Place the pastry flower into the prepared ramekin/muffin tin.
Whisk the egg with the water and brush over top of the pastry.
Bake for 35 - 40 minutes, until golden brown and puffed.
Cool slightly and serve.