Cook beef: place a large saute pan on the stove, turn the heat to high, add the olive oil, beef, garlic, salt and pepper. Cook till browned using a wooden spoon to break up any clumps of meat as you go. The meat will take 8 - 10 minutes to cook. Once cooked, transfer to a paper towel lined bowl.
Cook vegetables: without rinsing or cleaning the pan add the diced onion, carrot and celery. Cook for 3 - 4 minutes.
Combine: when the vegetables are cooked add the cooked beef back to the pan.
Sauce: next pour in the passata, diced tomatoes, tomato paste, Worcestershire sauce, dried parsley, dried oregano, dried basil and then crush the boullion cubes over the top. Stir to combine, reduce the heat to low and let simmer for 15 minutes.
Cook pappardelle: place a large pot of boiling salted water on the stove. Read and follow the instructions on the pappardelle to cook. Moments before it is al dente, scoop out 1 to 2 cups of pasta water and set aside. Then use a colander to drain the pasta and discard the remaining water.
Combine: once the 15 minutes of simmering are up add the cooked pappardelle to the bolognese sauce, then add ½ cup of the pasta water. Use kitchen tongs to toss and combine.
Garnish: liberally garnish the dish for serving with black pepper, parmesan cheese and basil leaves. Provide forks and spoons for eating.