In a bowl, add the eggs and beat them well using an electric mixer.
Add the salt, the table cream, the milk, the creamy cheese spread, beat well until combined.
Add the mozzarella cheese, the onion chopped into small cubes, the sliced ham chopped into small squares, the tomato chopped into small cubes, the sweet corn, and the oregano, mix all the ingredients very well again until incorporated.
Next, in a 22cm diameter ring cake mold greased with margarine and wheat flour, add the bread rolls cut into 1-finger thick slices, evenly arranging them around the mold.
After that, pour in all the mixture we made and spread well.
Add another 50g of grated mozzarella cheese all over it.
Take to a preheated oven at 180°C (356°F) and bake for 50 minutes.
Serve.