Prepare the pork and shrimp.
Thinly slice the onion and garlic.
Boil the spaghetti noodles.
Heat olive oil in a pan and sauté the garlic and onion.
Add the pork and cook thoroughly.
Add the shrimp and stir-fry together.
Add the boiled spaghetti noodles and mix with the ingredients.
Season with salt and pepper.