Start by adding the sliced bread to a large skillet over medium to low heat with hot vegetable oil and toast until golden brown.
Remove from the skillet and set aside.
In a medium bowl, add the tomato sauce.
Season with the salt, the black pepper, the sweet paprika, the oregano and mix everything very well to combine.
To assemble the recipe, spread half of the sauce we seasoned all over the bottom of a large baking dish.
Add the toasted bread slices fully covering the sauce, 200g of cream cheese on top of the slices and spread it evenly.
Then, add 100g of shredded ham, 200g of shredded mozzarella, the other half of the sauce and cover again with the toasted bread slices.
Add another 200g of cream cheese and spread it.
Then, add +100g of shredded ham, +200g of shredded mozzarella, the grated Parmesan cheese, oregano to taste and the slices of tomato.
Take it to a preheated oven at 200° C (400° F) and bake for 15 minutes.
Serve.