Finely chop one small onion and mince three cloves of garlic. Gather all your liquids, including broth and milk.

Heat 2 tablespoons of olive oil in a large pot over medium heat. Add the chopped onion and minced garlic, cooking for about 3-4 minutes until fragrant.

Pour in the measured broth and milk, stirring to combine. Add the uncooked pasta, ensuring it's submerged in the liquid.

Stir the pasta every couple of minutes and let it simmer for about 10-12 minutes until the pasta is al dente.

Remove the pot from the heat and stir in the grated Parmesan cheese. Adjust seasoning with salt and pepper as needed.