Potatoes
In a skillet, add one drizzle of olive oil, add the onion chopped into small cubes, stir-fry until slightly golden brown.
Add the cherry tomatoes cut in half, the salt and the sweet paprika, stir and add the ground beef, stir again until the meat releases its juices and slightly browns.
Once you’ve done that, turn off the heat and set aside.
Now, in a skillet, add enough oil to cover the bottom.
Add the peeled potatoes sliced into half-moons, season with the salt and let them fry until slightly golden brown.
Remove the potatoes from the hot oil and soak up the excess grease on a plate lined with paper towels.
Once you’ve done that, in a bowl, add the eggs, one pinch of salt and chives to taste, mix.
Now, line a removable-bottom baking pan with nonstick baking paper.
Make a layer with the fried potatoes until they fully cover the bottom of the pan, then add half of the egg mixture, the ground beef we prepared, and the mozzarella cheese cut into thick slices.
Add the rest of the potatoes and the rest of the egg mixture.
Take to a preheated oven at 180°C (356°F) and bake for 30 minutes.
Serve.