Add sliced sausage to a hot skillet and cook for a couple of minutes, until cooked through.
Meanwhile, remove shrimp tails then add to the same pan and cook for an additional minute.
Add noodles to the pan and stir to combine the ingredients.
Pour the chimichurri sauce into the pan and stir to coat the noodles.
Allow the noodles to heat all the way through, which should only take a minute or two.
Stir in the bacon, feta, and parmesan cheese. Serve.
Notes
One of the reasons this recipe works is because the protein noodles are made with haddock (fish). The shrimp, sausage, and chimichurri sauce all complement the noodles.
Although the noodles are flavor-neutral, I would not recommend serving them with tomato-based sauces, such as Instant Pot Spaghetti Sauce. Instead, choose olive oil or cream-based sauces that would usually be served with seafood.
Store leftovers in the fridge in an airtight container for up to 4 days.