Not sure what to serve with tuna steaks? From crisp salads to roasted veggies and zesty sauces, I’ve got the best side dish ideas to make your tuna steak meal unforgettable!
Let’s talk tuna steaks—they’re the MVP of quick, healthy dinners. Whether you’re searing them to perfection or grilling them for that smoky char, the real question is: what are you serving on the side? Sure, tuna steaks are the star, but a good side dish can take your meal from “meh” to “WOW.” Don’t worry, I’ve got you covered with some easy and delicious pairings!
From light and zesty salads to hearty roasted veggies, there’s a side dish for every vibe. For instance, craving something fresh? Think crunchy coleslaw or mango habanero salsa. Want something warm and cozy? Then, you can’t go wrong with loaded mashed cauliflower or oven roasted asparagus. Whatever you’re in the mood for, these sides will make your tuna steak the star of the plate!
LOOKING FOR A GOOD TUNA STEAK RECIPE? Try my tuna steaks on the grill or my air fryer tuna steak recipe!
WHAT TO SERVE WITH TUNA STEAKS: PERFECT PAIRINGS
1
SIMPLE SAUTÉED BROCCOLI
Simple sautéed broccoli is a total crowd-pleaser that pairs perfectly with tuna steaks. It’s quick, easy, and adds a nice crunch and freshness to balance out the rich flavours of the fish. Just a little garlic, olive oil, a sprinkle of salt and pepper, and an optional squeeze of lemon, and you’ve got a side that’s both healthy and delicious. Plus, it’s a great way to sneak in some greens without overcomplicating things!
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2
CREAMED SPINACH
Creamed spinach is the ultimate comfort food that pairs beautifully with tuna steaks. The rich, creamy texture and savory flavour add a luxurious touch to your meal without stealing the spotlight. With a hint of garlic, Parmesan cheese, and nutmeg, it’s the perfect balance to the light, seared tuna. Plus, it’s easy to make and always a hit!
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3
MANGO HABANERO SALSA
Mango habanero salsa is a vibrant, spicy-sweet side that pairs wonderfully with tuna steaks. The juicy mango adds a tropical sweetness, while the fiery habanero pepper brings a bold kick that elevates the flavour profile. Fresh cilantro and a squeeze of lime balance out the heat, creating a refreshing, zesty salsa that complements the tuna’s richness. It’s a fun and flavourful way to add a little excitement to your meal!
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4
OVEN ROASTED ASPARAGUS
Oven-roasted asparagus is a simple yet flavourful side that complements tuna steaks perfectly. The natural sweetness of the asparagus shines through when roasted with a little olive oil, salt, and pepper, creating a crispy, tender bite. It’s easy to make and adds a fresh, vibrant touch to your plate. Plus, the slightly charred tips give it that irresistible flavour!
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5
TURMERIC COCONUT RICE (INSTANT POT OR STOVE TOP)
Turmeric coconut rice is a fragrant and flavourful side that pairs wonderfully with tuna steaks. The creamy coconut milk and earthy turmeric create a vibrant dish that complements the rich, meaty tuna without overwhelming it. You can easily whip it up in the Instant Pot or on the stovetop, making it a versatile option for any occasion. Plus, the golden hue and tropical flair will brighten up your plate!
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6
SPICY ASIAN CUCUMBER SALAD
Spicy Asian cucumber salad is the perfect refreshing side to balance out the richness of tuna steaks. With its crunchy cucumbers, a zesty kick from chili flakes, and tangy dressing, it adds just the right amount of heat and brightness. The sesame seeds and fresh herbs bring a burst of flavour, while the rice vinegar keeps it light and crisp. It's a quick and easy dish that packs a punch!
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7
PAN-SEARED CARAMELIZED BOK CHOY
Pan-seared bok choy is a quick and flavourful side that pairs beautifully with tuna steaks. The crispy edges and tender stems bring a delightful contrast to the rich fish, while the mild, slightly peppery flavour of the bok choy keeps things fresh. A quick sauté with garlic and a splash of soy sauce adds just the right amount of savory goodness. It’s a simple, healthy option that’s bursting with flavour!
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8
SIMPLE SAUTÉED ZUCCHINI
Simple sautéed zucchini is a light and flavourful side that pairs perfectly with tuna steaks. The zucchini stays tender yet slightly crisp, and when sautéed with a bit of garlic and olive oil, it brings out its natural sweetness. It’s quick, easy, and adds a nice balance to the richness of the tuna. Plus, it's a great way to sneak in some extra veggies without much fuss!
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9
QUICK & EASY GREEN BEANS AND BACON
Quick and easy bacon with green beans is a savory, satisfying side that’s perfect with tuna steaks. The crispy bacon adds a rich, smoky flavour, while the tender green beans bring a fresh, crisp bite. It’s a simple yet indulgent combination that’s ready in no time and sure to be a crowd favourite. Plus, that bacon grease gives the beans a delicious, savory finish!
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10
CRISPY AIR FRIED BRUSSELS SPROUTS
Crispy air-fried Brussels sprouts are the perfect side to complement your tuna steaks. The air fryer gives them a golden, crispy texture while keeping the inside tender and flavourful. Tossed with a little olive oil and seasoning, these sprouts are deliciously crunchy and savory, making them a great match for the richness of the fish. Plus, they’re super easy to make and pack a punch of flavour!
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11
COLESLAW WITH OIL & VINEGAR
Oil and vinegar coleslaw is a light, tangy side that complements tuna steaks beautifully. The crisp cabbage and crunchy veggies are tossed in a zesty vinaigrette, adding a fresh and slightly tart flavour that balances the richness of the fish. It’s a simple, no-mayo slaw that’s perfect for those looking for a healthier, refreshing option. Plus, it’s super easy to make and a great way to add some crunch to your meal!
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12
CILANTRO LIME CAULIFLOWER RICE
Cilantro lime cauliflower rice is a fresh and zesty side that pairs wonderfully with tuna steaks. The cauliflower rice is light and fluffy, with a burst of lime and cilantro that adds a refreshing, citrusy kick. It’s a low-carb option that’s full of flavour and texture, making it the perfect complement to the richness of the tuna. Plus, it’s quick to make and a great way to sneak in some extra veggies!
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13
TOMATO, FRESH BASIL, AND MOZZARELLA BALL SALAD
A Tomato, fresh basil, and mozzarella ball salad is a light, refreshing side that perfectly complements tuna steaks. The juicy tomatoes, creamy mozzarella, and fragrant basil come together in a simple yet flavourful dish, with a drizzle of olive oil and balsamic vinegar for extra zing. It’s a classic, Mediterranean-inspired salad that adds a burst of freshness to balance out the richness of the tuna. Plus, it’s quick to assemble and always a crowd-pleaser!
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14
AIR FRYER SPAGHETTI SQUASH
Air fryer spaghetti squash is a game-changer when it comes to side dishes for tuna steaks. The air fryer cooks it perfectly, creating a tender, noodle-like texture with a slightly crispy edge. Tossed with a bit of olive oil and seasoning, it’s light, healthy, and subtly sweet, making it the ideal side to balance out the richness of the tuna. Plus, it’s quick and easy, so you’ll have dinner on the table in no time!
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15
SAUTÉED ITALIAN RAPINI
Sautéed Italian rapini is a bold and flavourful side that’s perfect alongside tuna steaks. The slightly bitter rapini pairs beautifully with the rich fish, while a quick sauté with garlic and olive oil enhances its natural flavours. A sprinkle of red pepper flakes adds a subtle heat, making this dish both savory and satisfying. It’s a simple, healthy option that brings a punch of Italian flair to your plate!
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16
KETO (JICAMA) FRIES
Keto (Jicama) fries are a crunchy, low-carb alternative to traditional fries that pair perfectly with tuna steaks. The jicama is crisp and slightly sweet, offering a great texture when baked or air-fried, and the seasoning adds just the right amount of flavour. They’re light, satisfying, and a delicious way to enjoy a fry-like side without the carbs. Plus, they’re easy to make and a fun twist on classic fries!
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17
ZESTY REMOULADE SAUCE
Easy remoulade sauce is the perfect creamy, tangy dip to serve alongside tuna steaks. Made with mayo, mustard, dill pickles, old bay seasoning, and a splash of lemon juice, this flavourful sauce adds a zesty kick to your meal. It’s quick to whip up and complements the richness of the tuna beautifully. Whether you drizzle it on top or use it as a dip, it’s the ideal finishing touch to elevate your tuna dish!
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18
AIR FRYER CUBED SWEET POTATO
Air fryer cubed sweet potatoes are a deliciously crispy and healthy side to serve with tuna steaks. The air fryer makes them perfectly tender on the inside and crispy on the outside, with a natural sweetness that complements the rich flavours of the tuna. Tossed with olive oil and your favourite seasonings, they’re easy to make and add a satisfying, hearty element to your meal. Plus, they’re a great way to enjoy sweet potatoes without the extra calories!
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19
BLACK BEAN AND CORN SALSA
Bean and corn salsa is a vibrant, fresh side that pairs wonderfully with tuna steaks. The combination of tender beans, sweet corn, and zesty lime creates a flavourful balance that complements the richness of the tuna. A little kick from jalapeños and a handful of cilantro adds a burst of freshness and heat. It's light, healthy, and perfect for adding a colorful touch to your plate!
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20
GARLIC SAUTÉED SPINACH
Garlic sautéed spinach is a quick, flavourful side that pairs wonderfully with tuna steaks. The fresh spinach wilts down beautifully, absorbing the savory garlic and olive oil for a rich, comforting taste. It’s light yet satisfying, making it a great balance to the richness of the tuna. Plus, it’s packed with nutrients and ready in just a few minutes, making it a perfect last-minute addition to your meal!
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21
HOMEMADE OVEN BAKED POTATO CHIPS
Homemade potato chips are a crispy, savory side that adds a fun, indulgent touch to your tuna steaks. Thinly sliced potatoes are baked or fried to perfection, creating a satisfying crunch with every bite. Seasoned with a little salt (and maybe a pinch of pepper), they bring that familiar, comforting flavour that’s hard to resist. Plus, you can customize the seasonings to match your tastes, making them an easy, tasty side dish!
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22
GRILLED CABBAGE STEAKS
Grilled cabbage steaks are a smoky, charred side that complements tuna steaks perfectly. The cabbage gets tender and slightly crispy on the edges, while the grill adds a depth of flavour that's hard to beat. A drizzle of olive oil and a sprinkle of your favourite seasoning brings out its natural sweetness, making it a satisfying, healthy option. Plus, they’re easy to make and a fun way to enjoy cabbage in a whole new way!
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23
SPINACH SALAD WITH PEARS, WALNUTS, AND BLUE CHEESE
A spinach salad with pears, walnuts, and blue cheese is a fresh and flavourful side that pairs beautifully with tuna steaks. The crisp spinach, sweet pears, and crunchy walnuts create a perfect balance of textures, while the creamy blue cheese adds a tangy richness. Tossed with a light vinaigrette, this salad brings a burst of fresh flavours that complement the richness of the tuna. It’s a simple yet elegant dish that’s sure to impress!
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24
TURMERIC ROASTED CAULIFLOWER
Turmeric roasted cauliflower is a vibrant, flavourful side that pairs perfectly with tuna steaks. The cauliflower gets beautifully golden and tender in the oven, with the earthy turmeric adding a warm, slightly spicy kick. Tossed with olive oil, garlic powder, a sprinkle of salt and fresh cracked black pepper, it’s simple yet full of flavour, making it an ideal complement to the richness of the tuna. Plus, the bright color and bold flavours will definitely elevate your plate!
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25
AIR FRYER BROCCOLINI
Air fryer broccolini is a quick, flavourful side that pairs perfectly with seared tuna steaks. It gets beautifully crispy on the edges while staying tender in the middle, adding just the right amount of texture to the plate. Light, fresh, and easy to season, it complements the clean, bold flavour of tuna without overpowering it. Plus, it’s ready in minutes — no fuss, all flavour.
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There you have it, a whole spread of sides to make your tuna steaks shine! Whether you’re in the mood for something light and fresh like a black bean and corn salsa or something comforting like turmeric coconut rice, there’s a perfect option for every craving. These sides are all about balance—flavours that complement, textures that elevate, and ingredients that make your meal feel special without too much fuss. So go ahead, mix and match, and turn your next tuna steak dinner into a flavourful feast!
No matter what side you pick, your tuna steaks are about to get a serious upgrade. Whether you go for something crispy and savory like homemade potato chips or fresh and tangy like a spinach salad with pears, every dish is a winning choice. These sides are all about bringing out the best in your tuna, adding flavour and texture that perfectly balance the richness of the fish. So grab your fork, dig in, and enjoy a meal that’s as delicious as it is satisfying!
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