Cheesy Baked Shrimp

Featured in Hearty Main Courses.

Boil pasta lightly. Make garlic butter sauce with lemon and olive oil. Briefly cook shrimp until pink. Mix pasta, shrimp, and half the cheese. Cover with remaining cheese, bake until bubbly and golden.
Casey
Updated on Sat, 10 May 2025 16:41:12 GMT
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Pasta comfort can't be topped, particularly when it's packed with juicy shrimp and coated in a buttery sauce with hints of garlic and lemon. This baked shrimp scampi pasta takes your regular stovetop meal and turns it into something even more wonderful in your oven. The cheese gets all gooey and brown, flavors blend together, and you wind up with a dish that seems fancy but doesn't need any special cooking skills.

I first put together this dish after a party cooking flop where I tried making individual portions of shrimp scampi for eight guests and wound up with a mix of overdone and raw shrimp. This oven version lets you set everything up once, and your oven handles the work while you actually chat with your company.

Essential Elements

  • Pasta With Texture: Skip the usual linguine for this casserole – pick shapes with little pockets that catch all that delicious sauce. I always go for cavatappi or cellentani since those twists seem made for holding onto saucy goodness.
  • Shrimp: Go for bigger sizes, and don't stress about buying fresh – quality frozen shrimp you thaw at home often taste just as yummy. Just grab ones already peeled and cleaned to make life easier.
  • Butter and Olive Oil: These two work together to make that classic scampi base. Don't cut corners here – this isn't meant to be light fare, it's meant to make you happy.
  • Garlic: The list calls for 6-8 cloves, but really, go with what feels right. True garlic fans know there's no such thing as putting in too much.
  • Lemon: You need both juice AND zest – that outer part has all the fragrant oils that give your dish its zippy character.

I stumbled on how amazing pasta water can be one night when I ran out of stock. That starchy stuff works like magic – it helps the sauce stick to your pasta and makes everything feel smooth. Now I save some even if recipes don't mention it.

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Quick Cooking Guide

Noodle Know-How
Cook your pasta just a bit less than al dente – it'll finish in the oven. That leftover pasta water isn't just backup; it's crucial for creating a smooth sauce that hugs every bit. Don't wash your pasta after draining – that starchy coating helps everything stick together.
Starting Your Sauce
The butter and oil make a rich foundation, while garlic adds the flavor punch. Just cook the garlic until you smell it – around 60 seconds is plenty. Burned garlic will spoil everything, so watch carefully and turn down the heat if needed.
Getting Shrimp Right
Shrimp cook super fast – only 2-4 minutes until they turn pink and curl up. The worst mistake is cooking them too long at this point. They'll cook more in the oven, so it's better to pull them early from the pan.
Smart Cheese Use
Parmesan brings the salty depth, while mozzarella gives you that stretchy pull. Mix some cheese right into the pasta blend and save the rest for topping to get flavor throughout plus a golden crust.
Oven Transformation
Time in the oven isn't just about melty cheese – it lets all those tastes come together. The sides get a bit crispy, sauce bubbles around the edges, and everything becomes better than you'd expect from the parts.
Wait Time
Those few minutes of cooling after baking aren't just to avoid burning your mouth (though that matters too). This break lets the sauce thicken up and the flavors settle down.

My first try with this dish turned out too dry because I drained all the pasta water away. Now I always set aside at least a cup, just in case. It's like backup for getting your sauce just right.

Perfect Pairings

This filling main course works great with simple sides that enhance without stealing the show. A fresh green salad with light dressing cuts through the richness really well. Garlic bread is pretty much required for soaking up every bit of that amazing sauce. For a full meal, throw in some oven-roasted asparagus or broccoli – the slight charring goes really well with the lemon and garlic notes.

Fun Variations

Change up this basic dish with easy add-ins that create totally different meals. Toss in a couple handfuls of fresh spinach when mixing everything together – it'll cook down perfectly in the oven. To amp up the taste, mix in some sun-dried tomatoes or artichoke hearts. Seafood lovers might enjoy adding scallops or chunks of firm white fish with the shrimp. For extra richness, stir in a bit of cream cheese with the sauce for an even creamier result.

Prep Beforehand

While this dish tastes best when put together and baked right before eating, you can get many pieces ready ahead of time. Chop up the garlic, prep the lemon, and shred the cheese up to a day early. You can even cook the sauce base (stopping before the shrimp goes in) and keep it in the fridge. If you really need to build the whole dish ahead, add an extra 10-15 minutes to cooking time if it's coming straight from the cold fridge.

Using Extras

If you're lucky enough to have some left, it'll stay good in the fridge for 3-4 days. Warm it up gently so the shrimp don't get tough – using a covered dish in a 325°F oven works great. Add a splash of water if it looks dry. This meal doesn't freeze well because of the seafood and dairy, so plan to finish it within a few days.

Shrimp Scampi Pasta Bake Pin it
Shrimp Scampi Pasta Bake | cookingwithcasey.com

I've been tweaking versions of this shrimp scampi pasta bake for ages, slowly improving the amounts and methods. What began as a way to serve seafood to many people has turned into one of my go-to dishes that everyone asks for by name. There's something really wonderful about watching guests go quiet when they take their first bite, then immediately reach for more. Those peaceful moments when people truly enjoy the food make cooking for others so worthwhile.

Frequently Asked Questions

→ Can I swap pre-cooked shrimp in this?
Yes, but fresh works better! If using pre-cooked shrimp, stir them in last during the sauce step and skip any extra cooking. They'll finish warming in the oven without turning chewy.
→ What’s the ideal pasta for this?
Choose pasta with curves or grooves—think penne, rotini, or cavatappi. These catch the sauce better than longer noodles like linguine, though you can use those if you'd like.
→ How can I make a lighter version?
Try whole wheat pasta, cut back on butter, add more olive oil, and pile in veggies like spinach or broccoli. Use less cheese, skip mozzarella, or serve a smaller plate with a big side salad.
→ Can this be prepared ahead?
Yes, but bake just before eating for the best texture. You can chop the garlic, zest the lemon, and grate the cheese ahead. If assembling fully, refrigerate, then bake while adding extra time to accommodate the chill.
→ How should I store and reheat extras?
Let leftovers cool, cover tightly, and refrigerate for 3-4 days. Warm them in the oven covered with foil or briefly in the microwave with a bit of water to keep the shrimp tender.
→ What can I add for extra substance?
You can toss in veggies like spinach, peas, or broccoli, or some cooked chicken chunks for protein. Cream cheese adds richness, or sprinkle breadcrumbs on top for crunch.

Cheesy Baked Shrimp

Juicy shrimp and pasta in a lemony garlic butter sauce, layered with plenty of cheese, and baked to a bubbly, golden perfection.

Prep Time
30 Minutes
Cook Time
35 Minutes
Total Time
65 Minutes
By: Casey

Category: Hearty Main Dishes

Difficulty: Intermediate

Cuisine: Italian and American mix

Yield: 6 Servings

Dietary: ~

Ingredients

→ Shrimp and Pasta

01 1½ pounds (680g) large shrimp, peeled and deveined
02 1 pound (450g) pasta like penne, rotini, cellentani, or cavatappi

→ Base for the Sauce

03 ¼ cup (60ml) extra virgin olive oil
04 ½ cup (113g) butter, unsalted
05 6-8 garlic cloves, finely minced
06 Zest and juice of one large lemon (about ¼ cup juice)
07 ½ cup (120ml) chicken or veggie broth
08 ½ cup parsley, freshly chopped, plus extra for sprinkling on top
09 Sea salt and freshly cracked black pepper, based on your taste
10 ¼-½ teaspoon crushed red pepper flakes (leave it out if you prefer)

→ Cheese Topping

11 1 cup (113g) shredded mozzarella (low moisture)
12 1 cup (100g) grated Parmesan cheese

Instructions

Step 01

Start with a big pot of salted water and let it boil. Cook the pasta until it’s just slightly firm to the bite—about a minute before what the package says. Scoop out one cup of the pasta water before draining everything. Don’t rinse; the starch will make the sauce stick better.

Step 02

As the pasta boils, in a big oven-friendly skillet, warm together the butter and olive oil over medium heat. Toss in the minced garlic and, if you like, some red pepper flakes. Stir for 1-2 minutes until it smells great. Keep an eye on it so the garlic doesn’t burn.

Step 03

Add the lemon juice and broth, letting it all bubble for two minutes. Stir in the zest and half the parsley for extra freshness. Sprinkle in salt and pepper, adjusting until it tastes right for you.

Step 04

Toss the shrimp into the skillet, cooking until they barely turn pink and curl up a bit, 2-4 minutes depending on their size. Remove from heat before they overcook, since they’ll continue cooking in the oven.

Step 05

Bring the pasta into the skillet, stirring gently to coat it well with the shrimp and sauce. Mix in half the Parmesan and mozzarella. If things seem a bit sticky, add some of that reserved pasta water. The texture should be saucy but not too thin.

Step 06

Turn on your oven to 375°F (190°C). If your skillet isn’t oven-friendly, shift everything to a 9×13 inch baking dish instead. Spread the rest of the cheeses evenly on top.

Step 07

Bake the dish for 20-25 minutes until it’s bubbly and the cheese is melted with golden spots. If you want extra browning, switch to broil for the last minute or two, keeping a close watch.

Step 08

After baking, let it sit for 5-10 minutes for the sauce to settle and thicken. Add the extra parsley on top for a pop of color and fresh taste before serving.

Notes

  1. Twisty pastas like rotini or cavatappi work great because their shapes hold the sauce better.
  2. Want some crunch? Toss panko breadcrumbs with melted butter and sprinkle that over the cheese before baking.
  3. Serve it alongside a mixed green salad dressed with lemon and crunchy garlic bread for dipping.
  4. Save leftovers in the fridge for 3-4 days. Warm them gently to avoid chewy shrimp.

Tools You'll Need

  • Big pot for boiling pasta
  • Oven-safe skillet or a regular one and a 9×13 inch dish
  • Grater for the cheeses
  • Tool like a zester for the lemon
  • Measuring spoons and cups

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes shellfish (shrimp)
  • Contains dairy (mozzarella, butter, Parmesan)
  • Has gluten (unless you swap for gluten-free pasta)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 520
  • Total Fat: 24 g
  • Total Carbohydrate: 48 g
  • Protein: 32 g