Cooking fish for dinner is a delicious choice, but finding the right side dish can make your meal even better. From veggies like asparagus and potatoes to classics like coleslaw and hush puppies, you have many options that pair wonderfully with seafood.
These sides complement different types of fish, whether you serve fried catfish, grilled salmon, or baked tilapia. When you select the right accompaniment, you turn a simple fish dinner into a complete dining experience.
The sides in this collection work with various cooking methods and fish varieties. This gives you flexibility for weeknight meals or special occasions.

1. Oven-Roasted Asparagus
Oven-roasted asparagus makes a perfect side dish for fish. This simple cooking method removes the natural bitterness of asparagus, creating a salty and savory flavor that complements seafood beautifully.
To prepare it, use fresh asparagus spears, olive oil, salt, and pepper. You can enhance the flavor with garlic, lemon, or Parmesan cheese for extra richness.
Trim the woody ends, toss with olive oil and seasonings, then bake until tender-crisp. The slightly charred edges add wonderful depth that pairs especially well with white fish.
This versatile side dish works with virtually any fish preparation. Try it with grilled salmon or baked cod.

2. Vicki’s Hush Puppies
Hush puppies are a classic Southern side dish that pairs perfectly with fish. Vicki’s Hush Puppies recipe creates light, fluffy bites with a crispy exterior that complements any seafood meal.
These golden cornmeal fritters are especially popular at fish fries and North Carolina-style barbecue gatherings. The contrast between their crunchy outside and soft inside makes them irresistible.
You can easily make these at home to elevate your next fish dinner. Serve them alongside fried fish or shrimp for an authentic combination.
For a complete meal, add coleslaw as another side dish. They always add a touch of Southern comfort to your meal.

3. Sweet Restaurant Slaw
Sweet restaurant slaw is a popular side dish that perfectly complements fish. This creamy coleslaw offers a delightful balance of sweetness and tanginess that contrasts nicely with savory fish flavors.
You can easily recreate this restaurant-style favorite at home with simple ingredients like cabbage, carrots, and a sweet dressing. Many people recognize this style of slaw from popular fried chicken or fish restaurants.
This versatile side works wonderfully with various fish preparations. It’s especially good with fried fish, where the cool, crisp texture provides a refreshing contrast to hot, crispy fillets.
Use sweet slaw as a topping for fish sandwiches or fish tacos for added crunch and flavor.

4. Easy Zucchini Fritters
Zucchini fritters make a perfect side dish for fish with their crispy exterior and tender interior. Prepare these fritters using grated zucchini, eggs, flour, and cheese.
The combination of Parmesan and mozzarella gives these fritters a savory flavor that complements most fish varieties. For the best texture, squeeze excess moisture from the zucchini before mixing with other ingredients.
Fry the patties in hot oil until golden brown on both sides. Serve them immediately while hot and crispy alongside your fish main course.
These versatile fritters pair well with dipping sauces like sour cream, yogurt, or a light lemon aioli for extra flavor.

5. Mashed Potatoes with Cream Gravy
Mashed potatoes make an excellent side dish for almost any fish. Their mild flavor creates a perfect canvas for both delicate and bold-flavored fish varieties.
Adding a rich cream gravy takes this classic side to the next level. The creamy texture complements fish like salmon, cod, halibut, and bass wonderfully.
For best results, prepare your mashed potatoes with butter and a splash of cream for extra richness. The gravy can be simple—just flour, butter, cream, and seasonings.
Customize your mashed potatoes with herbs like chives or dill that pair nicely with seafood. This combination works particularly well with fish that has sauce.

6. Roasted Broccolini with Pecans and Lemon
Roasted broccolini offers a perfect balance of flavors to complement fish dishes. This elegant side brings together the mild, slightly sweet taste of broccolini with the nutty crunch of pecans.
Fresh lemon zest and juice brighten the dish, cutting through rich fish flavors. Roasting brings out the natural sweetness of the broccolini while creating delicious crispy edges.
Roast broccolini at 400°F until tender, then toss with toasted pecans and a lemon dressing. For extra flavor, add a touch of browned butter or garlic.
This side dish works equally well with delicate white fish or heartier salmon fillets.

7. Mango Salsa
Mango salsa is a vibrant and refreshing side dish that pairs perfectly with many types of fish. The sweet and tangy flavor of mangoes complements fish beautifully, especially when mixed with lime juice, red onion, and cilantro.
This tropical topping works especially well with white fish like tilapia and salmon. The brightness of the salsa balances the richness of salmon, while it enhances the mild flavor of tilapia.
For fish tacos, mango salsa adds a perfect sweet-spicy kick. If your salsa includes habanero or jalapeño peppers, it brings welcome heat to mild fish preparations.
You can prepare mango salsa a day ahead, allowing the flavors to develop fully before serving with your fish dish.

8. Chopped Kale Salad
Kale salad makes a perfect side dish for fish with its hearty texture and nutritional value. This versatile green holds up well against the delicate flavor of fish without overpowering it.
To create a delicious chopped kale salad, massage the leaves with a bit of olive oil to soften them. This makes the kale more enjoyable to eat and less chewy.
Add color and flavor by tossing in ingredients like dried cranberries, toasted nuts, or a tangy cheese. A simple lemon dressing brightens both the salad and your fish.
Make your kale salad more substantial by adding roasted potatoes or chickpeas, which pair nicely with most fish dishes.

9. Perfect Baked Sweet Potato
Baked sweet potatoes offer a nutritious and flavorful side dish that pairs wonderfully with fish. Their natural sweetness complements the savory flavors of most fish preparations.
To make perfect baked sweet potatoes, wash them thoroughly and prick several times with a fork. Rub the skin with a little oil and sprinkle with salt.
Bake at 425°F for about 45-60 minutes until they’re fork-tender. The flesh should be soft and the skin slightly crispy.
Serve them simply with butter, or get creative with toppings like a sprinkle of cinnamon, a drizzle of maple syrup, or a savory topping of herbs and garlic.

10. Air Fryer Asparagus
Air fryer asparagus is a quick and delicious side dish that pairs perfectly with fish. You can have it ready in about 10 minutes, making it ideal for busy weeknights.
The air fryer roasting method removes the natural bitterness of asparagus while creating a perfectly tender texture with crisp edges. The high heat brings out vibrant flavors without much oil.
Simply season your asparagus with salt, pepper, and a touch of olive oil before air frying. For extra flavor, add garlic powder or a squeeze of lemon juice before serving.
This healthy, low-carb vegetable complements almost any fish, from salmon to white fish varieties.

11. Chili Oil Smashed Potatoes
Chili oil smashed potatoes offer a spicy twist that pairs wonderfully with fish dishes. These crispy potatoes provide a satisfying contrast to tender fish.
Boil small red or Yukon gold potatoes until tender, then smash them flat. Drizzle with olive oil, salt, and your favorite chili oil.
Roast the smashed potatoes in a hot oven until their edges turn golden and crispy. The heat from the chili oil balances perfectly with mild fish like salmon or cod.
Customize the spice level by adjusting the amount of chili oil. For extra flavor, add minced garlic or fresh herbs before roasting.

12. Sheet-Pan Panzanella
Sheet-Pan Panzanella is a tasty twist on the classic Italian bread salad. This roasted version brings out deeper flavors in your ingredients.
The dish typically features cherry tomatoes, onions, and mozzarella roasted on a sheet pan. The heat caramelizes the tomatoes and toasts the bread cubes to perfection.
This side pairs wonderfully with fish, especially salmon. The acidic tomatoes and hearty bread complement the rich flavors of seafood.
Prepare this dish quickly while your fish cooks. For extra flavor, add herbs like basil or oregano before serving.

13. Ratatouille with Eggplant, Tomatoes, and Herbs
Ratatouille is a classic French vegetable stew that pairs wonderfully with fish dishes. This rustic side combines eggplant, zucchini, tomatoes, bell peppers, onions, and garlic with fragrant herbs.
The slow-cooked vegetables create a rich, flavorful accompaniment that complements the delicate taste of fish without overpowering it. Serve it warm or at room temperature, making it perfect for any season.
For the best flavor, use fresh summer vegetables and herbs like thyme, basil, and parsley. The bright acidity of the tomatoes helps cut through richer fish dishes while the hearty vegetables make your meal more satisfying.

14. Lemony Greek Potatoes
Greek potatoes make an excellent side dish for fish. Cook them in a flavorful mixture of lemon juice, olive oil, garlic, and oregano.
The potatoes absorb all these Mediterranean flavors while cooking. They become tender on the inside with slightly crispy edges after roasting.
Yukon Gold potatoes work best for this dish. Their buttery texture holds up well to the tangy lemon-garlic mixture.
This side dish pairs particularly well with mild white fish. The bright lemon flavor complements seafood perfectly without overwhelming it.
Prepare these potatoes ahead of time and reheat them before serving your fish meal.

15. Easy Baked Risotto
Baked risotto makes a perfect side dish for fish without the constant stirring of traditional methods. Prepare this creamy rice dish with vegetable broth, white wine, and Parmesan cheese for rich flavor.
Try adding mushrooms or peas to complement the texture of your fish. The starchy consistency pairs especially well with firmer fish like salmon or cod.

16. Steamed Green Beans with Garlic
Steamed green beans with garlic make a perfect side dish for any fish entrée. The bright, crisp texture of the beans complements both delicate white fish and richer varieties like salmon.
Steam fresh green beans until they’re tender yet still have a slight crunch. Then sauté them briefly with minced garlic, a touch of butter, and a squeeze of lemon juice.
Enhance the flavor with a sprinkle of toasted almonds or a dash of soy sauce for an Asian-inspired version. This versatile side dish works well with elegant fish served with white wine sauce or a simple grilled fillet.

17. Sauteed Spinach
Sauteed spinach makes a perfect side dish for fish. It takes just 10 minutes to prepare and adds vibrant color to your plate.
The mild, earthy flavor of spinach complements both delicate and robust fish varieties without overpowering them.
Use fresh spinach leaves and sauté them with garlic and olive oil. Garlic adds a wonderful aroma and depth of flavor.
Customize your sauteed spinach with sesame seeds for extra texture or a squeeze of lemon for brightness.

18. French Fries
French fries are a classic side dish that goes perfectly with fried fish. The crispy texture of the fries complements the crunchy coating of the fish.
Make homemade fries by cutting potatoes into strips and frying them until golden. For a healthier option, bake them in the oven with a little oil.
Season your fries with salt right after cooking for the best flavor. Try sprinkling them with herbs or spices for extra taste.
Many fish fry restaurants serve fries as their standard side. They’re especially good with a squeeze of malt vinegar or dipped in tartar sauce.

19. Coleslaw
Coleslaw is a classic side dish that pairs perfectly with fish. The crisp, cool texture and tangy flavor complement both fried and grilled fish beautifully.
Make traditional coleslaw with mayonnaise or try a vinegar-based version for a lighter option. The acidity in coleslaw helps cut through the richness of fried fish.
For fish tacos, add red cabbage to your coleslaw for a pop of color. Customize your coleslaw with additions like carrots, apples, or a sprinkle of herbs to match your fish preparation.

20. Broccoli with Mixed Vegetables
Broccoli mixed with other vegetables creates a colorful and nutritious side dish that pairs perfectly with fish. Combine broccoli with carrots, bell peppers, and zucchini for a vibrant plate.
Roast these vegetables to bring out their natural sweetness and create a slightly crispy texture. Add garlic and a sprinkle of Parmesan for extra flavor.
For a quick option, steam broccoli with cauliflower and finish with a squeeze of lemon juice. This simple preparation lets the natural flavors shine.
You can also stir-fry broccoli with snow peas and water chestnuts for an Asian-inspired side dish.

21. Corn and Peas Medley
A corn and peas medley makes a perfect companion for fish dishes. This colorful side dish brings sweetness and texture to your plate.
Prepare this simple side in minutes using frozen corn and peas. Add butter, salt, and pepper for a basic version that lets the natural flavors shine.
For more flavor, add garlic salt and fresh thyme leaves. The herbs complement the natural sweetness of the vegetables.
This bright side dish pairs well with almost any fish, from delicate white fish to richer salmon. It’s especially good with simple preparations like grilled or baked fish.
Pairing Principles For Fish Side Dishes
Choosing the right side dish for fish enhances the entire meal experience. The best pairings create balance while complementing the fish’s natural flavors.
Balancing Flavors And Textures
When pairing sides with fish, consider contrasting textures for interest. Light, flaky fish like tilapia works well with crispy sides such as oven-roasted asparagus or zucchini fritters.
For richer fish like salmon, balance with acidic sides like lemon-dressed salads or vinegar-based slaws. The acidity cuts through the fattiness of the fish.
Flavor intensity matters: Delicate fish needs subtle sides that won’t overpower it. Bold-flavored fish can stand up to stronger side dishes.
Consider these classic pairings:
- Mild white fish + light herb rice
- Salmon + roasted root vegetables
- Fried fish + tangy coleslaw or hush puppies
Considering Cooking Methods
The cooking method of your fish should influence your side dish selection. Grilled fish pairs wonderfully with other grilled vegetables that share similar smoky notes.
Fried fish benefits from contrasting sides like fresh, bright slaws or vinegar-based salads that cut through richness. Hush puppies are traditional with fried fish because they complement the crispy texture.
Baked or poached fish works well with warm, comforting sides like roasted potatoes, steamed vegetables, or rice pilaf.
Temperature contrast can be pleasing too. Pair hot fish with cool cucumber salad or chilled sides during summer months.
Tips For Serving Side Dishes With Fish
Serving the perfect side dish with fish requires attention to timing and portion size. These factors can make the difference between a good meal and a great one.
Timing And Preparation
Always consider how long each dish takes to prepare. Start with sides that take the longest to cook before preparing your fish.
Fish cooks quickly and tastes best when served immediately. For vegetables, blanch them ahead of time and finish with a quick sauté just before serving the fish.
Room temperature sides like salads and slaws work well with fish. Prepare these in advance without worrying about timing.
If serving multiple hot sides, use warming drawers or cover dishes with foil to keep them warm while the fish cooks.
Pro tip: Prep all ingredients before cooking begins. Having everything chopped, measured, and ready will help you manage timing better.
Portion Planning
Balance is key when planning portions for fish dinners. As a general rule, serve 4-6 ounces of fish per person with 2-3 side dishes.
Serve heavier sides like potatoes or rice in portions of about 1/2 cup per person. For lighter sides like vegetables or salads, plan for 3/4 to 1 cup per person.
Consider the richness of your fish when choosing sides. Lighter fish pairs well with one rich side dish, while fattier fish works better with lighter sides.
Vary the colors on the plate to create visual interest. Try to include at least one green vegetable alongside starchier sides.
Portion guidelines:
- Starchy sides: 1/2 cup per person
- Vegetables: 3/4 to 1 cup per person
- Salads: 1 to 1 1/2 cups per person