
Hey there, friend! There are some dishes that just scream comfort, celebration, and “you’ve absolutely got this,” all at the same time. Remember those big, bubbly pans of lasagna from family gatherings? Well, today, we’re taking that classic feeling and making it a little bit easier, a little bit more elegant, and packed with delicious seafood flavor. These Shrimp & Crab Alfredo Lasagna Roll-Ups are everything you love about lasagna – cheesy, saucy, and utterly satisfying – but in perfectly portioned, adorable little rolls. They look fancy enough for guests but are secretly SO simple to put together. Get ready for a new favorite!
Why You’ll Love These Roll-Ups
- Fast: Much quicker assembly and bake time than a traditional layered lasagna!
- Easy: No complicated layering here – just roll, sauce, and bake. It’s truly forgiving.
- Giftable: Make an extra pan for a friend who needs a comforting meal!
- Crowd-pleasing: Who can resist tender noodles filled with seafood and smothered in creamy Alfredo and cheese? Seriously, nobody.
Ingredients
Gathering your ingredients is the first step to kitchen magic! Here’s what you’ll need:
- Lasagna Noodles: You’ll need 9 of them. Regular dried lasagna noodles work perfectly here.
- Cooked Shrimp: 1 cup, chopped. Using pre-cooked shrimp is a genius shortcut that makes this recipe even faster!
- Crab Meat: 1 cup, shredded. You can use fresh, canned lump crab meat (drained well), or even imitation crab if that’s easier for you. Whatever you choose, shred it up nicely.
- Alfredo Sauce: 2 cups. Grab your favorite jarred Alfredo sauce for ultimate ease, or feel free to whip up a homemade batch if you’re feeling ambitious!
- Ricotta Cheese: 1 cup. This gives that classic creamy, cheesy filling texture.
- Shredded Mozzarella Cheese: 1 cup. For that gooey, bubbly cheese topping we all crave.
- Grated Parmesan Cheese: 1/2 cup. Adds a little extra salty, nutty depth to the cheese topping.
- Garlic Powder: 1 teaspoon. Easy way to get that essential garlic flavor without mincing.
- Italian Seasoning: 1 teaspoon. A simple blend to bring classic Italian-inspired flavors.
- Salt and Pepper: To taste. Don’t forget to season your filling!
- Fresh Parsley: Optional, for garnish. A little sprinkle of fresh green makes everything look prettier.
How to Make It
Okay, let’s get rolling! This is where the fun happens.
- First things first, let’s get that oven ready. Preheat your oven to a cozy 375°F (190°C).
- Time for the noodles! Cook the lasagna noodles according to the package instructions. Make sure you salt the water generously. Once they’re al dente (cooked but still have a little bite), drain them really well. I like to lay mine out flat on parchment paper or a clean baking sheet so they don’t stick together while they cool just slightly.
- Now, let’s make that glorious filling. In a medium bowl, gently mix together the chopped cooked shrimp, shredded crab meat, creamy ricotta cheese, garlic powder, Italian seasoning, and a pinch of salt and pepper. Be careful not to over-mix, especially if you’re using delicate lump crab. You just want everything combined.
- Grab your baking dish (a 9×13 inch dish works great!). Pour about 1 cup of your Alfredo sauce into the bottom of the dish and spread it out evenly. This creates a lovely base and prevents the noodles from sticking.
- Alright, rolling time! Take one cooked lasagna noodle and lay it flat. Spoon a generous amount of the seafood and ricotta mixture onto the noodle, spreading it out evenly from one end to the other, leaving a little gap at the top edge.
- Starting from one end, carefully but firmly roll up the noodle with the filling inside. Don’t worry if a little bit of filling tries to escape – that’s totally normal!
- Place the rolled-up noodle into the baking dish, seam side down. Repeat this process with the remaining noodles and filling, placing the roll-ups snugly next to each other in the dish over the layer of Alfredo sauce.
- Once all the roll-ups are in the dish, pour the remaining Alfredo sauce right over the top. Make sure each roll-up gets a nice coating.
- Now, for the best part – cheese! Sprinkle the shredded mozzarella cheese and the grated Parmesan cheese evenly over the top of the sauce and roll-ups.
- Cover the baking dish tightly with aluminum foil.
- Pop it into your preheated oven and bake for 25 minutes. This time allows everything inside to heat through and get nice and bubbly.
- After 25 minutes, carefully remove the foil. Now, bake for an additional 10 minutes, or until the cheese on top is melted, bubbly, and beautifully golden brown.
- Let it rest for a few minutes before serving. Garnish with fresh parsley if you like!

Substitutions & Additions
This recipe is super flexible! Here are a few ways you can switch things up:
- Different Pasta: Can’t find lasagna noodles? You could try this concept with manicotti shells or even large cannelloni (though you’d stuff those instead of rolling).
- Sauce Swap: Not an Alfredo fan? Use marinara or a rosé sauce instead! The cook time and method would be the same.
- Add Veggies: Sautéed spinach, finely chopped bell peppers, or mushrooms would be delicious additions to the seafood filling. Just make sure they are cooked and drained of excess moisture first.
- Other Seafood: Cooked chopped chicken, lobster, or even just extra shrimp (skip the crab) would work well in the filling.
- Cheese Please: Swap out mozzarella or Parmesan for provolone, Monterey Jack, or a sprinkle of Asiago for a different cheesy flavor.
- Spice It Up: Add a pinch of red pepper flakes to the filling or the sauce for a little heat.
Tips for Success
Here are a few pointers I’ve picked up along the way to help you nail this recipe:
- Don’t Overcook Noodles: Cook the lasagna noodles just until they’re pliable enough to roll without breaking. Overcooked noodles can be gummy and harder to handle. Rinse them briefly under cool water after draining to stop the cooking process and make them easier to work with.
- Pat Seafood Dry: If using thawed frozen shrimp or canned crab, make sure you drain and pat them dry thoroughly before chopping and mixing. This prevents a watery filling.
- Even Filling Spread: Try to spread the filling evenly across the noodle. This helps the roll-up stay together and ensures every bite has a good ratio of filling to pasta.
- Snug Fit: Placing the roll-ups snugly in the dish helps them hold their shape while baking.
- Make Ahead: You can assemble the entire dish (steps 1-8) ahead of time! Cover it tightly with foil and refrigerate for up to 24 hours. When ready to bake, add about 10-15 minutes to the initial covered baking time (step 10) since you’re starting with a cold dish.
How to Store It
Leftovers (if you’re lucky enough to have any!) store beautifully.
- Refrigerate: Let the dish cool completely. Cover tightly with plastic wrap or transfer individual portions to airtight containers. It will keep in the refrigerator for 3-4 days.
- Freeze: You can freeze the baked leftovers or assemble the dish and freeze it unbaked. For baked leftovers, cool completely, then cover the dish tightly with foil and plastic wrap. For unbaked, assemble fully, cover as tightly as possible. Baked leftovers are best eaten within 2-3 months, unbaked assembly within 1 month. Thaw overnight in the refrigerator before reheating or baking.
- Reheat: Individual portions can be reheated in the microwave. For larger amounts or the whole dish, cover with foil and reheat in a 350°F (175°C) oven until heated through (times will vary depending on amount).
FAQs
Got questions? I’ve got (quick) answers!
Q: Can I use no-boil lasagna noodles?
A: No, this recipe relies on the flexibility of cooked noodles for rolling. No-boil noodles won’t work for this technique.
Q: What’s the best kind of crab meat to use?
A: Lump or backfin crab meat from the refrigerated section gives the best texture and flavor, but drained canned crab meat (like Bumble Bee or Chicken of the Sea) works just fine for ease and budget!
Q: Can I make this vegetarian?
A: Absolutely! Skip the seafood and fill the roll-ups with sautéed spinach, mushrooms, roasted red peppers, and maybe some crumbled feta or goat cheese mixed with the ricotta.
Q: My noodles are tearing when I roll them! Help!
A: They might be slightly undercooked or have cooled too much. Try ensuring they are cooked until truly pliable and work with them while they are still warm (but not too hot to handle!).

Easy Cheesy Shrimp & Crab Alfredo Lasagna Roll-Ups
Equipment
- Large Pot
- Medium bowl
- 9x13-inch baking dish
Ingredients
- 9 lasagna noodles regular dried
- 1 cup cooked shrimp chopped
- 1 cup crab meat shredded (fresh, canned lump, or imitation)
- 2 cups Alfredo sauce jarred or homemade
- 1 cup ricotta cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 tsp garlic powder
- 1 tsp Italian seasoning
- salt and pepper to taste
- fresh parsley optional, for garnish
Instructions
- Step 1: Preheat oven to 375°F (190°C).
- Step 2: Cook lasagna noodles according to package instructions in generously salted water until al dente. Drain well and lay flat to cool slightly.
- Step 3: In a medium bowl, gently mix together chopped cooked shrimp, shredded crab meat, ricotta cheese, garlic powder, Italian seasoning, and salt and pepper. Do not over-mix.
- Step 4: Pour about 1 cup of Alfredo sauce into the bottom of a 9x13 inch baking dish and spread evenly.
- Step 5: Lay one cooked lasagna noodle flat. Spoon a generous amount of the seafood and ricotta mixture onto the noodle, spreading it evenly from one end to the other, leaving a little gap at the top edge.
- Step 6: Carefully roll up the noodle with the filling inside. Place the rolled-up noodle into the baking dish, seam side down. Repeat with remaining noodles and filling, placing roll-ups snugly next to each other.
- Step 7: Pour the remaining Alfredo sauce over the top of the roll-ups, ensuring each is coated.
- Step 8: Sprinkle shredded mozzarella and grated Parmesan cheese evenly over the top.
- Step 9: Cover the baking dish tightly with aluminum foil.
- Step 10: Bake in the preheated oven for 25 minutes.
- Step 11: Carefully remove the foil and bake for an additional 10 minutes, or until the cheese is melted, bubbly, and golden brown.
- Step 12: Let it rest for a few minutes before serving. Garnish with fresh parsley if desired.
