Substitute for McCormick Pesto Pasta Perfect Sauce Mix in making cheesy pesto pasta, I suddenly forgot to buy this maybe there's a substitute or idea

Pull together from your fridge,freezer and/or pantry some parmesan or replacement hard cheese, basil, pignoli or replacement nuts, garlic, olive oil.
Grate the cheese, work the rest into a paste (blender, processor, mortar and pestle), add to cooked pasta.
If you lack a majority of ingredients, you can pull together a sauce from other vegetables, aromatics (garlic, onion, ginger or the like), protein (ground meat, fish or cheese) and a compatible fat.