Heat a frying pan with olive oil and fry the onion until soft, then add the rice and fry until the grains become translucent.
Pour wine into the rice, stirring constantly, wait until it evaporates. After that, start gradually adding the broth, waiting until it is absorbed.
Heat another pan with olive oil and fry the garlic. Then add the seafood and cook for 3-5 minutes. Add the seafood cocktail with the remaining broth to the rice. Once the broth is absorbed, add the grated Parmesan and mix thoroughly.