01 -
Preheat the oven to 425°F (220°C). Spray a deep 9x13-inch baking pan with cooking spray so nothing sticks.
02 -
Break the linguine into smaller pieces, spreading them out evenly in the dish. Mix the chicken broth (or wine-broth combo), onions, garlic, and ¼ cup of Parmesan in a bowl. Drizzle this mix over the pasta and toss lightly.
03 -
Cover the dish with foil and bake for 40 minutes. At the halfway point, stir things up gently using tongs to ensure even cooking. Check that the noodles are just underdone before continuing.
04 -
Mix in the raw shrimp with the pasta. Sprinkle mozzarella and the other ¼ cup of Parmesan on top.
05 -
Put the dish back in the oven without foil for 5-10 minutes. Watch closely until the shrimp turn pink and the cheese melts. Don’t let the shrimp curl too much!
06 -
Mix in butter if you'd like for a creamier texture. Add a bit of salt and pepper to taste. Right before eating, toss on fresh parsley and extra Parmesan.