Preheat oven to 400F. Prep a large baking sheet with a silicone mat.
On a well-floured surface, roll out your puff pastry until it's about half as thin. Cut into festive holiday shapes and place on your baking sheet. Top with tomato slices, and sprinkle lightly with salt. Bake for about 10 minutes until golden brown around edges. Let cool, and serve with Kaukauna® cheese spread.