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What to Serve with Seafood Gratin? 7 BEST Side Dishes

Seafood gratin dishes up comfort in a bubbly, golden crust. We all love that. It’s a crowd-pleaser at any table.

Now, what to plop on the side? That’s the real question. We’ve gone through trial and error so you don’t have to. Our gatherings have been the testing ground. Some sides soared, others flopped.

Here’s our top 7 picks. Guaranteed to elevate your seafood soirée.

Why Consider Serving Side Dishes with Seafood Gratin?

why consider serving side dishes with seafood gratin

Seafood gratin is usually packed with bursting flavors.

One spoonful bite is enough to tantalize your taste buds and put a smile on your face.

But what makes seafood gratin even more delicious is when it`s served with other side dishes.

If you’re serving seafood gratin for your guests, adding sides will surely keep your guests excited about visiting the dinner table.

As you know, not everyone has the same preferences when it comes to food.

Hence, having a few side dishes on the table can make sure that your guests find something to their liking.

What to Serve with Seafood Gratin? 7 BEST Side Dishes

Let’s get to the point without further ado.

Here are the seven side dishes that we think pair best with seafood gratin:

1 – Garlic Roasted Asparagus

garlic roasted asparagus

Asparagus roasted with parmesan and garlic is a very simple recipe, but it has the power to bring so many flavors to the table.

Roasting your asparagus lets the sweet flavor of the vegetable come out.

With added parmesan and garlic to the dish, you get an explosion of different flavors.

Besides being the perfect side dish to complement your seafood gratin, asparagus provides a good amount of nutrients to your meal.

It is an excellent source of potassium, folic acid, and fibre while having low calories.

Turn the oven to 400˚F and bake for about 15 minutes to get the crispiest and the most tender asparagus stalks.

2 – Caramelized Apples

caramelized apples

If you need something sweet to serve after your delicious seafood gratin, caramelized apples will be the perfect solution.

Granny Smith apples are the preferred variety for this side dish as they have a strong tart taste that cuts through the sweet caramel topping.

You wouldn’t want to let the sweetness overpower the dish.

The process involves sautéing apples in butter, cinnamon, and sugar until they caramelize or become tender.

After that, you add apple cider to create a thick sauce.

Caramelized apples make an impeccable addition to various dishes, including seafood gratin.

Feel free to add nuts for added texture and flavor.

3 – French Baguette

french baguette

Can you think of a better side dish than freshly made French Baguettes?

You’ll surely impress your guests by baking your own baguettes from scratch, but that isn’t necessary if you’re running out of time.

A baguette is a long and thin bread typically made using lean dough.

It has a crispy crust and measures up to 1m in length.

You can purchase partially baked baguettes from the supermarket these days.

Bring them home and bake them for 10 minutes in the oven to get fresh baguettes.

Your guests would never know.

4 – Garlic Bread

garlic bread

While wondering what to serve with seafood gratin, garlic bread is an option that everyone will love undeniably.

Save some time by getting readymade garlic bread from the market, or make your own and serve them warm.

Your guests will appreciate them either way.

Garlic bread is commonly made with a French baguette or ciabatta.

However, you don’t have to abide by any rules.

Top whichever bread you have with cheese, olive oil/ clarified butter, and some seasonings, and you’re good to go.

Most seafood gratin has gravy or sauce. So make sure to paring it with bread is only ideal.

5 – Roasted Carrots

roasted carrots

Want to make a standard side dish using veggies? Try roasted carrots.

They are colorful, elegant, nutritious, and, most importantly, delicious.

Get baby carrots if possible, as they are sweeter and better for roasting.

Roasted carrots are effortless and take only a few minutes to prepare.

Carrots contain beta-carotene, calcium, and vitamins A and K.

Therefore, adding a bunch to your meal will not only cleanse your palate and enhance the main dish’s flavors but also provide nutrients.


  • Peel your carrots to give them a clean appearance. .
  • Baby carrots require lesser time to cook. You’ll want to cut larger carrots into chunks.
  • Add some brown sugar or honey if you want to add extra sweetness.

6 – Green Beans with Toasted Almonds, Garlic, and Shallots

green beans with toasted almonds garlic and shallots

If you want to really impress your dinner guests, go for green beans with toasted almonds, garlic, and shallots.

This side dish will elevate your meal into an extravagant one while using only pantry-friendly ingredients.

It proves that you need only about 15 minutes to make a dish your guests will take non-stop about.

Don’t skip on the lemon, as it makes the dish stand out.

Seafood Gratin is best served with something fresh on the side.

And we couldn’t recommend better than green beans.

So, try this simple yet special dish to round up your meal beautifully.

7 – King Crab and Corn

king crab and corn

When you talk about seafood, you can’t not think of king crab and corn on the cob.

Maybe it’s the variety of textures and the perfect combination of butter and simple seasoning, but why question so much when you know it works so well?

You can turn your meal into full-fledged seafood by adding king crab and corn beside a bowl of seafood gratin.

It might get a little messy, but who cares when those flavors are dancing in your mouth?


As you can tell, various types of foods pair well with seafood gratin.

So, you wouldn’t be lacking in any way while coming up with side dishes for your next dinner.

Don’t settle for a mediocre side when you have so many options that will keep your guests licking their fingers.

Consider serving one or more of our recommended side dishes with your seafood gratin; you’ll be happy you did.

What To Serve with Seafood Gratin? 7 BEST Side Dishes

Looking for the perfect accompaniments to your seafood gratin? Look no further! We've compiled a precise list of the 7 best side dishes that will complement the rich flavors of seafood gratin flawlessly.
5 from 1 vote
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Course Side Dishes
Servings 1 Serving


  • Garlic Roasted Asparagus
  • Caramelized Apples
  • French Baguette
  • Garlic Bread
  • Roasted Carrots
  • Green Beans with Toasted Almonds Garlic, and Shallots
  • King Crab and Corn


  • Pick your favorite recipe from the article.
  • Organize your ingredients and utensils.
  • Follow the detailed instructions in the recipe to make your side dish.
  • Prepare and serve for delicious meal!
Keyword what to serve with seafood gratin
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