Have It Your Way Seafood Casserole

This is a choose-your-own-adventure casserole. Pick your seafood. Pick your soup. Pick your topping. The formula stays the same, but the results change every time you make it. Tuna, shrimp, or crab in a creamy sauce with cheese and pasta, baked under whatever crunchy topping you’ve got in the pantry.

The base is smart and adaptable. Mayonnaise blended with either milk or white wine, stirred into cream of mushroom soup (or try cream of shrimp or cheese soup) with shredded cheddar. That combination creates a thick, clingy sauce that binds the pasta and seafood together without needing a separate roux.

The topping options are where this really gets fun. Buttered bread crumbs for classic. Crushed potato chips for salty crunch. Slivered almonds for something more refined. French fried onions for that green bean casserole vibe. Even chow mein noodles for a retro twist. Five minutes uncovered at the end crisps whichever one you choose.

White wine instead of milk takes this from weeknight comfort to something you’d serve company. It adds a subtle acidity that lightens the rich soup-and-cheese sauce.

Kitchen Tips

• Drain canned seafood well; excess liquid thins out the sauce and makes the casserole watery
• Undercook the pasta by a minute or two; it finishes cooking in the sauce during baking
• Don’t add the crunchy topping until the last 5 minutes or it gets soggy under the cover
• Let the casserole rest 5 minutes after baking so the sauce thickens and stops bubbling

Variations

• Lobster upgrade: Use chopped lobster meat for a special occasion version
• Veggie addition: Fold in frozen peas or steamed broccoli for extra color and nutrition
• Spicy version: Use pepper jack cheese and add a dash of cayenne to the sauce