What Do You Eat With Tuna Steak? 24 Delicious Side Dishes

Most people are probably familiar with canned tuna, but pan-fried tuna or a grilled tuna steak is even tastier. If you’re unsure what to serve with it, you’re sure to find what you’re looking for with our 24 perfect tuna steak side dishes.

Vegetables as a side dish

  • Sugar snap peas: Fresh and crunchy, these delicious snap peas are the perfect accompaniment to a tuna steak. If you arrange the fish with the vegetables, it also looks really good.
  • Green beans: only cooked long enough to be crisp and al dente – great as an accompaniment to tuna steak.
  • Mushrooms: Also one of the more classic tuna steak side dishes, best seasoned with garlic and a dash of balsamic vinegar. If you still have mushrooms left over afterward, we will show you how best to store fresh mushrooms.
  • Onions: Beautifully hearty and sumptuous – what more could you ask for than a pan of delicious, browned braised onions?
  • Carrots: Carrots sautéed in butter really do make a perfect accompaniment to a tuna steak. It is best to cook carrots with butter according to grandma’s recipe.
  • Spinach: Let it collapse briefly in the pan, season – and you’re done! If you have leftover spinach from the day before, we will show you what to look out for when reheating spinach.
  • Asparagus: Whether white or green, asparagus goes perfectly with a tuna steak and can also be pan-fried. If you’re wondering how to roast green asparagus perfectly, then you’ll find the answer with us.
  • Fennel: This vegetable, which often leads a shadowy existence, comes out great as an accompaniment to tuna steak, briefly sweated in olive oil.
  • Zucchini: Sliced ​​and grilled with a sprinkling of rosemary and thyme, this low-calorie vegetable makes the perfect side dish for tuna steaks.
  • Tomatoes: For a quick side dish, you can briefly fry the cherry tomatoes on the vine and caramelize them. A tomato salad is also good.
  • Ratatouille: When things don’t have to be so fast, the mixed stewed vegetables made from tomatoes, zucchini, and aubergines go perfectly with tuna steaks.

Salad as a side dish

  • Green salad: Whether just lettuce or a mix of several varieties, a green salad with your choice of dressing rounds off the taste of the tuna. Do you need another idea? Here is a recipe for quick colorful lettuce.
  • Cucumber salad: A crunchy, fresh cucumber salad is particularly good in summer – we recommend an Asian-inspired dressing. You can find the recipe for Asian cucumber salad here.
  • Tomato and Avocado Salad: Fresh tomatoes and deliciously creamy avocado! Need we say more?
  • Sprouts: Especially if you want to prepare your tuna steak with an Asian touch, be it with a special marinade or with a sesame crust, fresh sprouts taste great as a healthy side dish.

Sauce as an accompaniment to tuna steak

Seared tuna is usually served without a real sauce, just marinated with oil and various spices – chili for an Asian touch. However, if you would like to eat a sauce with your tuna steak, we recommend the following options:

  • Asia chili sauce: whether bought or freshly prepared – tuna simply forms a perfect team with
  • Asian flavors. We have a recipe for sweet chili sauce to accompany your tuna steak.
    melted butter: the classic with fish!
  • Lemon Garlic Sauce: This gives your tuna steak a very fresh taste.
  • Mustard sauce: This variant is highly recommended if you prefer creamy sauces.

Side dishes

Are you always missing something with fish and vegetables or a salad that really fills you up? Potatoes and rice really always go well when fried tuna lands on the plate – preferably in the following variations:

  • Boiled potatoes: Boiled potatoes are one of the classic side dishes for fish in this country and also go well with fried tuna on the plate – best with melted butter and snow peas, by the way.
  • Potato gratin: A bit of soul food never hurts, right? A potato gratin is also nice and hearty.
  • Mashed potatoes: Mashed potatoes can also be served with a tuna steak. To make the side dish a bit more unusual, you can refine the puree with fresh, chopped basil leaves, for example, or stir in small pieces of avocado.
  • Rice mix: Instead of potatoes, rice goes wonderfully well and, together with crunchy vegetables, is one of the most popular tuna steak side dishes. We recommend a mix of long grain and wild rice or red rice, which really adds color to the plate. Here’s the perfect cooking time for rice.
  • Coconut rice: If you want to go in an exotic direction, you can also serve your tuna steak with coconut rice. Cook rice in coconut milk or refine rice cooked in water with coconut flakes. A little chopped coriander goes well with it.


Fried tuna is definitely something special and great for spoiling yourself or guests with culinary delights. Nevertheless, it doesn’t take you long to prepare a tuna steak – after a few minutes in the pan or on the grill, the healthy fish will be on your plate, depending on how well done you want to enjoy it. So make sure to start preparing the tuna steak side dishes in good time so that they are ready when the tuna goes into the pan and you don’t get into “cooking stress”.

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Written by John Myers

Professional Chef with 25 years of industry experience at the highest levels. Restaurant owner. Beverage Director with experience creating world-class nationally recognized cocktail programs. Food writer with a distinctive Chef-driven voice and point of view.

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