Italian meatballs: add the beef mince, panko breadcrumbs, garlic powder, onion powder, dried oregano, dried basil, dried parsley, salt, black pepper and egg to a medium bowl. Use clean hands to combine. Then take a soup spoon and portion out a small amount of the mixture. Roll this into a meatball using the palms of your hands then place onto a chopping board. Repeat this process till all of the mixture is used up.
Cook the meatballs: place a large sauté pan on the stove, turn the heat to high and add the olive oil. Then use kitchen tongs to place the meatballs into the pan. Cook them, using a slotted spoon to flip and move them around in the pan. They will take 10 to 12 minutes to cook. Once cooked use a slotted spoon to remove the meatballs and place them in a paper towel lined bowl. Note 4
Tomato sauce: without rinsing or cleaning the pan, add the garlic and saute it for 1 minute. Then add the passata, diced tomatoes, tomato paste, Worcestershire sauce, chopped parsley and chopped basil. Stir these to combine then turn the heat to low and allow the dish to simmer (bubble away) for 10 minutes.
Meatballs and sauce: after 10 minutes add the cooked meatballs to the sauce and allow to heat through.
Polenta: place a fry pan on a separate element, add the dried polenta, salt and cold water then turn the heat to high. Next pour in the boiling water. Allow the polenta to cook, stirring frequently. Once the polenta starts to come away from the inside edges of the pan add the butter and cheese. Stir continuously until consistently combined.
Serve: portion the polenta into bowls and spoon over the meatballs and sauce. Garnish liberally with black pepper, pecorino romano cheese and basil leaves. Provide forks and spoons.