What to Serve with Seared Tuna? 7 BEST Side Dishes

Seared tuna steaks hit the mark every time—they’re rich, buttery, and practically melt in your mouth.

Yet, even the star of the show needs a solid supporting cast to truly shine.

That’s where the magic of side dishes comes in. Choosing the right accompaniments can turn a good meal into a memorable feast.

From fresh salads that add a crunch to warm, comforting grains that soak up flavor, the perfect pairings can elevate your seared tuna to new heights.

Stick around, and we’ll walk you through seven no-fail sides that promise to complement, not overshadow, your beautifully seared tuna.

Why Consider Serving Side Dishes with Seared Tuna?

Tuna is a versatile dish, and you can have it seared, baked, sautéed or grilled.

Whatever your choices are, the texture of the meat is always soft.

To complement this very melt-in-your-mouth type of texture, it is best to pair it with something crunchy and crispy.

If you’re not a fan, you can go for something soft like mashed potatoes which are undeniably the king of all side dishes.

Here are 7 side dishes that are best served with seared tuna:

What to Serve with Seared Tuna? 7 BEST Side Dishes

1 – Simple Pasta Salad

You don’t have to stick to the boring old green salad.

Take it up a notch by adding pasta and seasoning it with dressing.

We recommend using any short pasta like rotini and cooking it just enough to make it soft for the salad.

You can also add any vegetables you want, and our favorites are black olives, cherry tomatoes, sliced onions and chopped salami.

Drizzle a dash of vinaigrette and sprinkle salt and pepper for taste.

You don’t have to add the salami if you want a whole vegetarian pasta salad to go with the tuna.

This side dish is a fantastic addition to your seared tuna because of the bright and vibrant colors it adds.

Of course, the taste is just as good with the mixture of textures, but it is also pleasing to the eyes.

It’s so easy to make and super versatile, so you can throw together your favorite vegetables and greens along with your favorite pasta and make this your own.

2 – Fresh Green Salad

You can pair a green salad with vinaigrette dressing to go with your seared tuna.

Salads are great as side dishes because they are very customizable, and you can add any ingredient you want.

The crisp and crunch you get from a fresh salad pored with the soft and tender seared tuna is the best combination of texture.

You can also add a vinaigrette dressing to give your salad a slight kick and even out the soft and creamy texture of your seared steak.

We recommend you try adding lettuce and cucumbers in your salad for the crunch and some bold-tasting vegetables like red onions and cilantro to round out the flavors of all the items.

However you choose to make your salad, it will be a healthy and tasty side dish to go with your seared tuna.

If you want your side dish to have a contrasting taste, you can make yourself a bitter greens salad.

Although it might sound unappealing to you, it’s a taste that will bring out the best flavor of the tuna.

It will hardly take you about 10 minutes to make a fresh salad, so you will have enough time to seat your tuna to perfection.

3 – Cheesy Mushrooms

We’ve all heard of stuffed peppers.

For a new spin on this old dish, why not try stuffed mushrooms.

All you have to do is add cheese to the bottom of the mushroom.

You can pick different cheeses and stuff it all in your mushroom.

We recommend adding at least three different types of cheese such as cheddar, cream cheaper and Parmesan.

They all have distinctive flavors but complement each other well.

To take your stuffed mushrooms to another level, you can add seasoning to your filling.

You can opt for something as simple as salt and pepper or chili flakes if you want a kick out of your mushrooms.

This side dish does take a little more time in preparation, but it is definitely worth the effort.

4 – Seasoned Vegetable Kabobs

There is nothing like adding vegetables to your meals for that healthy yet tasty pairing.

If you are tired of the same old salads or aren’t a fan of the combination of crunchy and soft, you can go for vegetable kabobs.

You can cook this together with your seared tuna and mix the flavors.

Skewer your vegetables together and leave them on the heat until they char and soften.

You can brush them with a little bit of your tuna dressing or olive oil.

If you want your vegetable kabobs to have more taste, you can add seasonings like oregano, pepper, salt and even garlic.

The best vegetables for kabobs are onion, capsicum, tomatoes and zucchini.

5 – Crunchy Garlic Fries

You can never go wrong with fries. They taste so good and are super easy to make.

It doesn’t even take time to make, so this is the perfect side dish for a light lunch.

You can fry your potatoes the same way you always do, except by adding garlic flavorings.

You can chop up fresh garlic and fry them on a pan in low heat for a bit and then toss your fries in this.

Or, if you are more into the fry and crispy fries, you can toss your fries in a mixture of salt and garlic powder.

We found that both methods taste perfect with a seared tuna.

If you are not a fan of deep-fried food, you can opt for garlic parmesan mashed potatoes which are just as good.

This is why we love potatoes as side dishes because they are so versatile and easily customizable, so you don’t have to stick to one specific recipe.

6 – Stir-Fried Asparagus in Sesame Oil

This is the perfect side dish for your seared tuna if you look for something simple and easy.

This dish greatly compliments the flavor of the seared tuna.

It is pretty simple, but the taste is surprisingly delicious.

You can pan fry the asparagus in a little bit of sesame oil and salt, and the aroma of the sesame oil is enough to make this a star-side dish.

You can even add chili flakes if you like your side dish to be on the spicier side.

7 – Crispy Sweet Potatoes

If you are tired of the plain old regular potato, you can opt for sweet potatoes, which pair well with a seared tuna.

The procedure for frying sweet potatoes and regular potatoes is the same, and we recommend seasoning it with many spices to compliment the sweetness of the potato.

It’s a great round-up side dish for your seared tuna.

To go for an even healthier option, you can have baked sweet potatoes your side dish.

Instead of frying them, drizzle a little bit of oil and pop it in the oven for some time.

The result will be a crisp and flavorful side dish to enjoy with tuna.