Seafood Casserole Recipes

Looking for a new tuna casserole recipe? Dreaming of lobster lasagna? Browse trusted recipes for seafood casseroles and find videos and cooking tips, too.

Staff Picks

Shrimp Alfredo Broccoli Bake

Rating: 4.65 stars
26
This recipe gives Alfredo a seafood twist with all the simplicity of a quick casserole!

Crab Brunch Casserole

Rating: 4.36 stars
140
A delicious casserole - elegant enough for a Sunday brunch!

Shrimp Enchiladas Suizas

Rating: 4.5 stars
54
These enchiladas are a rich, tangy spin on more common red chile enchiladas. Don't be shy about experimenting with fillings and the spice level.

Portuguese Cod Fish Casserole

Rating: 4.38 stars
61
An excellent cod fish dish. You must soak the salted cod over night and change the water at least twice. This is an easy fish meal with my mom's original ingredients.

Crab Crusted Grouper

Rating: 4.61 stars
185
A crispy baked fish topped with a cheesy crab and pepper mixture. Easy to make, and nice to look at. This topping can also be used to stuff mushrooms. You may use any type of cheese that you like in this recipe - Italian cheeses work especially well.

Maine Lobster Lasagna

Rating: 4.73 stars
107
I made up this recipe because my hubby wanted to try a lasagna made with lobster meat. I combine tender steamed Maine lobster chunks in between pasta, jarred or homemade Alfredo Sauce and fresh spinach and ricotta, Cheddar and Parmesan cheeses. Serve with a tossed garden salad and oven toasted garlic bread.

Awesome Baked Sea Scallops

Rating: 4.28 stars
649
Large sea scallops are combined with garlic, shallots, butter, and bread crumbs then baked to perfection. Being from Maine, we love our seafood, and this is one of the greats!

Cajun Crabmeat Au Gratin

Rating: 4.43 stars
86
Growing up in Louisiana, we were raised on Seafood. This Authentic Southern Crab dish is a favorite in my family.

Easy Cheesy Tuna Casserole

Rating: 4 stars
105
A quick and easy main dish. Serve with green salad.

Aunt Carol's Spinach and Fish Bake

Rating: 4.14 stars
278
Simple, easy fish recipe. Any white fish will do! And even the kids will eat up the spinach! (My four year old loves this dish!) This recipe was passed on by my Aunt and was a little bit of this, a little bit of that - so tweak the ingredients to your liking!

Chef John's Scalloped Oysters

Rating: 4.58 stars
72
Some recipes you only make once a year because they're just so-so. Other recipes, like this dish of scalloped oysters, you only make once a year because they're too good.

Crawfish Michelle

Rating: 4.33 stars
6
Great crawfish starter dish for those leftover tails after a crawfish boil.
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Inspiration and Ideas

12 Seafood Casseroles That Aren't Your Typical Tuna
No one can resist seafood in a casserole! Get recipes for fisherman's pie, shrimp enchilada casserole, lobster lasagna, strata, and more here.
Best Tuna Casserole
Rating: Unrated
2744
This is a tuna casserole that even my picky family loves! The potato chips give the casserole a crunchy crust.

Shrimp Alfredo Broccoli Bake

Rating: 4.65 stars
26

This recipe gives Alfredo a seafood twist with all the simplicity of a quick casserole!