From the list of ingredients, both spaghetti and empanadas require spaghetti, seasonings and toppings. However, spaghetti is usually made with a type of pasta called "spaghetti", while cannelloni is made with a type of pasta called "angel food". In addition, the seasonings and toppings are slightly different, for example, vaccaria uses olive oil and sautéed ingredients, whereas spaghetti may use other seasonings such as cream or tomato sauce.
In terms of preparation steps, spaghetti alfredo and empanadas are basically similar. They both require two main steps: boiling the pasta and flavoring it. However, due to the different noodles and seasonings used, the specific preparation steps are also different. For example, for spaghetti a la carte, the cooked pasta is placed on a plate, the sautéed ingredients are poured over the pasta, and black pepper, parsley, and cheese are added at the end. For spaghetti, you may need to stir-fry the noodles with the seasoning or pour the seasoning directly on top of the cooked noodles.
Overall, both spaghetti and empanadas are a type of pasta food, but there are some differences between them. From the list of ingredients and the steps to make them, they use slightly different noodles, seasonings and toppings.