
Start by pouring the melted unsalted butter into a bowl with the ground beef and the eggs and mix everything very well.
Transfer it to the work surface and spread it out.
Add the grated carrot, the grated potato, the finely diced red bell pepper, the finely minced onion, parsley to taste, the finely diced garlic cloves, the grated cheddar cheese, the cream cheese and the grated mozzarella cheese.
Season with the salt, the black pepper, the sweet paprika and mix everything very well until combined.
Then divide the meat by cutting it out with a container.
Next, transfer to a large baking tray lined with nonstick paper and make indentations in all the beef patties.
Finally, brush barbecue sauce to taste over everything.
Place in a preheated oven at 180° C (350° F) and bake for 40 minutes.
Serve.