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Seafood Sheet Pan Bake

This seafood sheet pan bake will leave you feeling satisfied with its comfort food appeal but won't leave you with a sink full of dishes afterward.

Prep Time 15 mins
Cook Time 40 mins
Course Main Course
Cuisine Coastal
Servings 4


  • Sheet Pan
  • Knife
  • Peeler
  • Cutting Board
  • Parchment Paper
  • Collander


  • 2 tbsp avocado oil
  • 4 cobs of corn
  • 4 large quartered russet potatoes
  • 1 fillet salmon
  • 2 small fillets haddock
  • 1 small lemon sliced
  • 1 400g package raw in shell shrimp
  • 1 tsp dried parsley
  • 1 tsp dried garlic powder
  • 1 tsp dried onion flakes
  • 1 tsp sea salt
  • 1/2 tsp black ground pepper
  • butter to taste


  • Set all of your seafood in a bowl to thaw overnight in the refrigerator.
  • Preheat your oven to 425 degrees.
  • Line your sheet pan with parchment paper.
  • Peel and quarter the russet potatoes and put into the middle of the sheet pan. Then cut the pieces of corn-on-the-cob into 4 and place into the middle of the sheet pan. Then, drizzle the avocado oil on top and toss with your hands to coat. Spread the potatoes and corn out evenly on the pan and season with salt and pepper. When the oven is ready put into the oven for 20 mins.
  • Prep both the salmon and haddock by roughly chopping them into bite-sized pieces and place them into a bowl along with the shrimp.
  • Wash and slice the lemon and set aside.
  • When the oven timer goes off take the sheet pan out of the oven, turn the potatoes and corn, and then add the seafood in an even layer. Then sprinkle the other herbs and spices evenly over the top.
  • Lastly, lay the lemon slices on top of the sheet pan and place back into the oven for 20 minutes.
  • While it's finishing in the oven you can melt some butter in a small saucepan to pour over top once the meal is served. I'm not going to to tell you how much butter to use! We all know more is better!!
  • When the timer goes off double check that everything has cooked through and then serve up on plates or in low bowls and top with butter.
Keyword seafood sheet pan