Prepare the potatoes: Mix the grated potatoes with salt, and squeeze out the excess moisture.
Cook the potatoes: Heat olive oil in a pan over medium heat. Form the grated potatoes into patties and fry each side until golden brown. Set aside.
Prepare the beef mixture: In the same pan, cook the ground beef until browned. Add the onion, garlic, paprika, salt, and pepper. Cook until the onions are translucent.
Assemble the cakes: On one potato patty, place a spoonful of the beef mixture, sprinkle with cheese, and top with another potato patty, sealing the edges.
Fry the stuffed cakes: Fry the assembled cakes until crispy and golden on both sides.
Serve: Enjoy hot for the best taste and texture.