What to Serve with Flounder (25+ Ideas)

By Elena DavisUpdated Jul 25, 2026
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If youโ€™re searching for What to Serve with Flounder (25+ Ideas), youโ€™ve come to the right place. Flounder is one of my favorite fish because itโ€™s light, delicate, and pairs beautifully with so many flavors. Whether youโ€™re serving this baked flounder with lemon butter sauce or stuffed flounder, grilling fillets, pan-searing them, or frying them until crispy, the right side dishes bring the whole meal together.

For more inspiration, check out What to Serve withย Cod.

what to serve with flounder
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Why Flounder Is Always on My Menu

Growing up, seafood was always a part of our family meals, and I still love finding simple ways to enjoy it today. Flounder has become a favorite because itโ€™s easy to prepare and lets the flavors of the meal shine. I put together these side dishes because the right accompaniment can make a simple fish dinner feel like something truly special.

For your next seafood dinner, make sure to check out What toย Serveย with Scallops and What toย Serveย with Salmon.

Made With Amore,

Table of Contents

Fresh & Flavorful Salads

Salads are a natural match for flounder. These recipes add freshness and vibrant ingredients that complement the mild, flaky fish without overpowering it.

You can also build your own salad using my Creamy Italianย Dressing or Balsamicย Dressing.

cover photo for recipe.
5 from 4 votes

Best Summer Panzanella Salad Recipe (Bread & Tomato)

This Panzanella Recipe (Bread & Tomato) is a traditional Tuscan dish that combines stale or toasted bread, fresh ripe, juicy tomatoes, good quality olive oil, a splash of vinegar, and fresh basil. It's a refreshing and hearty salad that is perfect for summertime!
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Mediterranean cucumber salad in a serving bowl.
5 from 1 vote

Mediterranean Cucumber Salad

This Mediterranean Cucumber Salad is crisp, bright, and bursting with feta, olives, herbs, and a zesty Italian dressing. The perfect fresh side dish โ€“ ready in 15 minutes.
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Asparagus salad on a dish with a fork and breadcrumbs nearby in a bowl.
5 from 1 vote

Asparagus Salad

This is not a boring Asparagus Salad (with Lemon, Parmesan & Crispy Breadcrumbs). This is bright, crunchy, lemony, and layered with crispy golden breadcrumbs that taste like little bites of sunshine- in 20 minutes! Itโ€™s the kind of spring salad that feels fancy enough for Easter but easy enough for a Tuesday night!
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shaved brussels sprouts salad in a wooden salad bowl ready to serve.
5 from 1 vote

Shaved Brussels Sprouts Salad

This Shaved Brussels Sprouts Salad is a crisp, fresh salad made with raw shaved Brussels sprouts, toasted pine nuts, dried cranberries, Parmigiano Reggiano, crispy pancetta, and fresh chives. A Parmesan vinaigrette brings everything together, while ciabatta breadcrumbs toasted in the pancetta drippings add a savory crunch. Itโ€™s a flavorful Italian-inspired side dish that works especially well alongside a holiday meal.
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Italian orange and fennel salad with orange dressing on the side. Wooden salad servers on the side.
5 from 6 votes

Fennel and Orange Salad (Italian Style)

This fennel and orange salad is sure to brighten your table this season! This Italian inspired winter salad is a gorgeous display of simple, fresh ingredients and contrasting textures. You'll love making this refreshing salad for family dinners or holiday parties all winter long.ย 
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A plate of tomato burrata salad with garnish, placed next to additional ingredients.
5 from 1 vote

Tomato Burrata Salad

This Tomato Burrata Salad with basil pesto is fresh, creamy, and ready in 10 minutes. The ultimate Italian summer dish with simple, high-quality ingredients.
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Potatoes & Comforting Sides

Potatoes are a classic seafood pairing for a reason. These sides add heartiness to your flounder dinner while soaking up delicious sauces and seasonings.

crispy potatoes on a serving platter with fresh herbs around it. Cover.
5 from 3 votes

Crispy Oven Roasted Potatoes Recipe

These Crispy Roasted Potatoes are simple, flavorful, and a staple in our home. Golden and crispy on the outside with a tender, fluffy center, they pair perfectly with just about any meal.
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Baking dish of homemade au gratin potatoes.
5 from 11 votes

Au Gratin Potatoes

The best Homemade Au Gratin Potatoes are an indulgent side dish or main course. The creamy sauce infuses the tender potatoes with a rich, savory flavor perfectly complemented by the melted cheese. The potatoes remain tender and soft, with slightly crispy edges.
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Square bowl of red skin mashed potatoes with roasted garlic.
5 from 3 votes

Garlic Red Skin Mashed Potatoes

Roasted Garlic Mashed Potatoes are a classic holiday side dish and a staple for memorable family meals. Rich with sweet roasted garlic flavor, these mashed potatoes have the perfect balance of creamy and rustic texture with just the right amount of chunkiness. Theyโ€™re the kind of comforting dish that brings everyone back for seconds.
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Smashed potatoes on a plate topped with the marinade and garnish, with more ingredients nearby.
4.67 from 3 votes

Garlic Smashed Potatoes

If you're looking for the ultimate potato side dish, these Garlic Smashed Potatoes are it. Crispy, golden edges give way to fluffy centers, while a simple garlic-herb olive oil adds incredible flavor. They're easy enough for a weeknight dinner and impressive enough for a holiday table.
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Serve the mashed potatoes in a serving plate with a little butter on top and sprig of thyme, if desired. Close up of the mashed potatoes dish.
5 from 10 votes

Mashed Potatoes Recipe

This Best Mashed Potatoes recipe uses Idaho Russet potatoes, butter, milk or cream, and sour cream for rich, creamy mashed potatoes with a fluffy texture. Idaho Russets are naturally high in starch, which makes them especially good for light and fluffy mashed potatoes, while sour cream adds a subtle tang that balances the richness. Ready in about 25 minutes, these homemade mashed potatoes are perfect for Thanksgiving, Sunday dinners, or serving alongside roast meats and gravy.
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A bowl of Italian roasted potatoes with more recipe ingredients nearby.
5 from 4 votes

Italian Roasted Potatoes

These Italian Potatoes are golden and crispy on the outside, soft and fluffy in the center, and flavored with garlic, rosemary, and olive oil. This simple side dish is a staple on Italian tables and pairs beautifully with roasted meats, grilled chicken, fish, or your favorite holiday meal.
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Vegetable Side Dishes

Simple vegetable sides bring color, texture, and balance to a seafood meal. Whether roasted, sauteed, or served fresh, these recipes make an easy addition to any flounder dinner.

Serve alongside a loaf of my Italianย Breadย Recipe (No Knead Crustyย Bread).

Steamed asparagus in a blue and white oblong bowl.
5 from 6 votes

Steamed Asparagus

This simple Steamed Asparagus (Quick and Easy) is the best!ย Bright green, tender, juicy, and full of fresh flavors, these steamed asparagus are a tasty and healthy side dish ready in less than 10 minutes with a few basic ingredients.
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Oven roasted fennel on a pan garnished with fresh basil.
5 from 2 votes

Roasted Fennel Recipe (Italian Style)

This Italian-style roasted fennel recipe brings out the sweet, delicate flavor of fennel with golden, caramelized edges. Tossed in olive oil and finished with a sprinkle of Parmigiano, it's a delicious and easy side dish for any meal, served warm, chilled, or at room temperature.
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Italian sauteed eggplant with tomatoes in a pan.
5 from 11 votes

Italian Sauteed Eggplant with Tomatoes Recipe

This Italian Eggplant Recipe Sauteed With Tomatoes is the best way to enjoy eggplant cooked on the stove. Tender sautรฉed eggplant and juicy tomatoes come together to create a rich, rustic sauce using just a handful of fresh ingredients. Ready in under 30 minutes, itโ€™s a simple yet incredibly flavorful dish that highlights the beauty of Italian home cooking.
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Roasted Green Beans Recipe with Garlic and Lemon on a plate with a serving plater in the background.
5 from 4 votes

Roasted Green Beans with Garlic and Lemon

These Roasted Green Beans with Garlic and Lemon are tender with lightly browned edges and bright lemon-garlic flavor. Fresh green beans are tossed with olive oil, garlic, shallot, lemon juice, and zest, then roasted at high heat until tender. Ready in about 20 minutes with no blanching required, this easy vegetable side is perfect for everyday meals and holiday dinners.
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Parmesan Brussels Sprouts Recipe on a serving platter with serving utensils ready to serve.
5 from 3 votes

Parmesan Brussels Sprouts Recipe

The ultimate crispy roasted Parmesan Brussels sproutsโ€”perfectly golden, savory, and topped with a generous layer of melted Parmesan cheese. A hint of garlic, smoked paprika, and a sprinkle of fresh lemon zest take these Brussels sprouts to the next level, creating an irresistible side dish thatโ€™s full of flavor and texture. Perfect for any gathering or weeknight meal!
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Serving bowl of honey glazed carrots.
5 from 14 votes

Honey Glazed Carrots

This Honey Glazed Carrots Recipe turns ordinary carrots into a sweet and savory show-stopping side dish. With just one sheet pan and 30 minutes, this recipe is perfect for busy weeknights or special dinners.
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Italian grilled eggplant on a large white tray.
5 from 4 votes

Italian Grilled Eggplant

This Easy Italian Grilled Eggplant Recipe (Melanzane Grigliate) highlights simple ingredients and bold Mediterranean flavor. Each tender slice is infused with garlic, fresh herbs, and extra-virgin olive oil, creating a dish thatโ€™s light, vibrant, and irresistibly delicious. Ready in just 20 minutes, itโ€™s the perfect easy side or appetizer that brings a taste of Italy to your table.
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Pasta, Rice & Grains

Add a little more substance to your seafood dinner with these pasta, rice, and grain sides. If you want to create something even more special, make my Homemade Pappardelle Pasta, and top it with Fresh Tomato Basil Pastaย Sauce.

Roasted red pepper pasta in a bowl topped with basil with a spoon resting in it.
5 from 8 votes

Roasted Red Pepper Pasta

This Roasted Red Pepper Pasta Sauce (Creamy) delivers a nutrient-rich, flavor-packed dinner in just 20 minutes. Blended roasted red peppers create a silky, vibrant sauce thatโ€™s both comforting and wholesome. Perfect for busy weeknights, this pasta is a dish both kids and adults will love.
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A plate of asparagus risotto with garnish and a fork.
5 from 3 votes

Asparagus Risotto

This Asparagus Risotto (Vegetarian) is a creamy, comforting Italian classic that highlights tender asparagus folded into rich, velvety Arborio rice. Itโ€™s fresh, elegant, full of spring flavor, perfect for weeknights or entertaining!
View Recipe
Spoon grabbing fregola sarda pasta with zucchini and cheese from a baking dish.
5 from 7 votes

Fregola Sarda Pasta Recipe with Zucchini and Cheese

Indulge in the ultimate Italian-inspired Fregola Sarda Pasta Recipe with Zucchini and Cheese! I created this recipe at our beach home in Sardegna; everyone gave it five stars, and I know you will love it too. The toasted fregola sarda pasta pairs perfectly with tender zucchini, creamy cheese, and a touch of olive oil for a light yet comforting dish.
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cover image of Tortellini Alla Panna Recipe with Peas
5 from 2 votes

Tortellini alla Panna with Peas

Tortellini alla panna with peas is made with a few simple ingredients, and you can whip this up in 15 minutes! Tortellini alla panna, or "tortellini with cream", is an essential Italian comfort food dish that your whole family will love.
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cover photo greek orzo salad.
5 from 5 votes

Greek Orzo Pasta Salad

Greek Orzo Salad Recipe with Feta (Easy!) is one of those vibrant salads that instantly makes a meal feel like summer. Tender orzo, crisp vegetables, salty feta, and a bright Greek dressing come together for a fresh dish that is as beautiful as it is delicious.
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Caprese pasta salad with tomatoes, mozzarella and basil
5 from 12 votes

Caprese Pasta Salad (Italian Recipe)

This Italian pasta salad is the ultimate summer crowd-pleaserโ€”bursting with juicy tomatoes, creamy mozzarella, and fresh basil, all tossed with peppery arugula and pasta in a light olive oil dressing. Itโ€™s fresh, vibrant, and irresistibly Italian.
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a plate with a portion of Easy Pasta with Sauteฬed Spinach and Garlic toasted pine nuts on top. Fork and spoon near plate.
5 from 2 votes

Garlic Spinach Pasta

Lemon Garlic Pasta with Spinach is a simple yet flavorful dish made with tender pasta tossed in a garlicky olive oil sauce, fresh spinach, lemon, red pepper flakes, basil, and plenty of Parmigiano cheese. Ready in about 20 minutes, this light and satisfying pasta is perfect for an easy weeknight dinner made with just a handful of wholesome ingredients.
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baked stuffed flounder on a plate with lemon wedges. potatoes and asparagus on a plate.

Serving Ideas

FAQs

Can I prepare these side dishes ahead of time?

Some of these dishes can be prepared fully or partially ahead of time. Please see each individual recipe page for more information!

What are the easiest sides to serve with flounder?

Some of the easiest sides include roasted potatoes, steamed vegetables, simple salads, and pasta. These options require minimal preparation and pair well with any style of cooked flounder.

can i make these side dishes for a large crowd?

Yes! Many of these side dishes are easy to scale for a larger gathering. Again, check each individual recipe page for more information.

Flounder is a simple yet delicious fish that shines with the right accompaniments. I hope these side dish ideas inspire you to create a seafood dinner filled with fresh flavors, comforting classics, and recipes your family will want to enjoy again and again. Buon appetito!

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About Elena Davis

Ciao, Iโ€™m Elena! I was born in Sardegna and learned to cook from my Nonna Laura, who never measured anything. After 13 years of teaching, I traded the classroom for the kitchen, but I never stopped teaching. Now I share the Italian recipes I grew up with, plus the American favorites my family loves, all tested at home and made easy for more than a million home cooks every month. My goal is simple- make mealtime doable and answer โ€œwhatโ€™s for dinner?โ€ with recipes you'll make forever. No chef skills needed, I promise! Start with a family favorite, Italian Pear Cake. Mangia!

Read More About Me

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2 Comments

  1. The only recipe you DONT have on here is the recipe featured in the photo link which is why I clicked on it in the first place. If youโ€™re not gonna include that recipe maybe change the photo to something youโ€™re actually offering.

    Reply

    1. Hi Jon, I am so sorry. I am not sure what recipe you are looking for, but every photo used is indeed my own and from one of my recipes. If you like, you can search my website for whatever the recipe was, and it will pop up for you. Thanks again.

      Reply