Add a tablespoon of the Tomato Sauce (100 gram) into a baking tray, then add one of the Rice Cake (3). Layer on some of the Cottage Cheese (60 gram), Ham (30 gram), and Grated Parmesan Cheese (1 tablespoon). Add 1 Tbsp of water.
Repeat to make 3 layers of rice cakes. Cover with plastic wrap and refrigerate for a few hours so the flavors can soak into the cakes.
When you're ready to eat, preheat oven to 390 degrees F (200 degrees C).
Bake in the preheated oven for about 15 minutes.
Remove from the oven and enjoy!