Cook the rice according to the instructions on the packaging.

Peel and grate the potatoes and carrots.

Chop the onions and sauté them in a little oil until they are soft and golden.

In a large bowl, combine the cooked rice, grated potatoes, carrots, sautéed onions, hazelnut flour, and wheat flour.

Add paprika powder, black pepper, and cayenne pepper. Season with salt to taste and mix well.

Shape the mixture into patties and coat them with breadcrumbs.

Heat oil in a frying pan over medium-high heat.

Fry the patties in the oil for a few minutes on each side until they are golden brown and cooked through.

Serve the delicious hazelnut patties with a creamy sauce for extra flavor.