What seafood works best in chowder?
Go for a mix of textures: shrimp plus a firm white fish (cod, haddock, pollock, or tilapia). You can also add bay scallops or clams. Avoid very delicate fish that flakes into nothing.
Can I use frozen seafood?
Yes. Thaw overnight in the fridge, or quick-thaw in a sealed bag in a bowl of cold water. Pat seafood dry so it poaches properly and does not water down the chowder.
How do I keep seafood from turning rubbery?
Add it at the end and cook just until done. Shrimp are ready when they turn pink and curl into a loose C. If you like a thermometer moment, aim for about 120 to 130°F for shrimp and about 140°F for fish (opaque and flaky). Turn off the heat early if needed because the pot will keep cooking for a minute.
My chowder is too thin. How do I fix it?
Simmer uncovered for 5 to 10 minutes to reduce, or mash a few potato chunks against the side of the pot. If you need an emergency fix, whisk 1 tablespoon flour with 2 tablespoons cold water and stir in, then simmer 2 to 3 minutes.
My chowder is too thick. Now what?
Stir in a splash of broth, water, or milk until it loosens up. Re-season with a pinch of salt and a squeeze of lemon.
Can I make it dairy-free?
You can. Swap butter for olive oil and use full-fat coconut milk or an unsweetened creamy oat milk. Finish with extra lemon to keep it bright.