Sheet Pan Baked Miso Cod with Veggies

Sheet Pan Baked Miso Cod with Veggies is one of those weeknight wins I keep coming back to when life is busy and I still want a meal that tastes thoughtfully made.

I first landed on this dish on a hazy spring evening when the farmers market was abundant with crisp radishes and bright scallions. I loved how the salty, savory miso glaze paired with the clean, flaky texture of the cod, and how the roasted green beans gained a sweet edge from the oven. That first time I roasted everything together on a single sheet pan I was hooked, because it felt like minimal fuss with maximum flavor. Over the years I have tweaked the balance so the glaze clings to the fish and the vegetables get just enough caramelization without drying out.

There is a small ritual to making this recipe that always calms me down. I set out the ingredients in order, whisk the glaze until it is glossy, and feel the satisfying clink of the baking sheet as I slide it into the hot oven. When the kitchen fills with that warm, roasted aroma I know dinner will be ready soon. This is a dish that travels well to a casual dinner party, or a weekday supper where you still want something a little special without a lot of effort.

What You’ll Need for Sheet Pan Baked Miso Cod with Veggies

The ingredients here are simple and purposeful. I aim for a balance of sturdy vegetables that can withstand high heat, a glaze that clings and caramelizes, and a firm white fish that flakes beautifully. The key players are the salty, savory white miso paste, the bright acidity of fresh lime juice, and the richness of olive oil which helps both glaze and roast.

• 1 pound French green beans or wax beans snipped: Trim and snap into bite-sized pieces to add a crisp, fresh texture that roasts quickly and holds color; toss with oil and salt so beans caramelize lightly on the sheet pan and provide a bright contrast to the rich fish.
• 1 bunch radishes scrubbed and halved: Rinse and halve to introduce peppery crunch and a pop of color; roast alongside other vegetables to mellow sharpness and contribute a pleasant, slightly sweet finish to each bite.
• 1 bunch scallions white and green parts separated, thinly sliced: Separate white and green parts and slice thinly to layer flavor: whites offer a mild oniony base when tossed with vegetables, while greens add a fresh, scallion aroma as a finishing garnish after baking.
• Olive oil: Drizzle or toss to coat vegetables and fish evenly so ingredients roast without sticking; use sparingly to promote browning and carry flavors from miso and lime across the pan.
• Sea salt: Season lightly to enhance natural flavors and balance the dish; sprinkle on vegetables and fish before and after cooking as needed to bring out sweetness and umami in the cod and miso glaze.
• 2 tablespoons white miso paste: Whisk into a glaze to supply savory, slightly sweet umami that forms a sticky coating; combine with lime and curry paste to create a flavorful lacquer that caramelizes under oven heat.
• 1 tablespoon red curry paste: Stir in to introduce warm, aromatic heat and depth that complements the miso; blend with lime and miso to form a balanced, slightly spicy glaze that lifts the mild fish.
• 3 tablespoons fresh lime juice from 1 lime: Squeeze fresh to provide bright acidity that cuts through richness and balances sweet-salty miso flavors; mix into the glaze and drizzle over finished fish to enliven the entire sheet pan.
• 2 pounds cod loins or thick cod fillets: Pat dry and place on the pan to supply flaky, meaty protein that soaks up the miso–curry glaze; choose loins or thick fillets to ensure even baking and a tender, moist interior.

How to Cook Sheet Pan Baked Miso Cod with Veggies

Roasting everything on a single sheet pan demands attention to timing and texture. I like to prep ingredients first so once the oven is hot I can work confidently. The directions below are expanded so you can sense the aromas, watch the visual cues, and avoid common pitfalls.

1. Preheat the oven to 450 degrees F. Line a baking sheet with parchment paper.: As the oven ramps up you will notice a warm hum and rising heat, which is essential to get instant contact browning on the vegetables. Preheating ensures the moment the pan hits the oven the food begins to sear, producing those delightful browned edges. If you skip preheating the vegetables will steam rather than caramelize, leaving them pale and less flavorful. Be careful when handling the hot oven; always use an oven mitt and confirm the rack is in the middle position so heat circulates evenly.
2. On the prepared pan, toss the green beans, radishes and white scallions with 2 tablespoons olive oil and 1/2 teaspoon salt. Arrange in an even layer and roast in the oven for 10 minutes, or until the vegetables are starting to shrivel.: You should hear a faint sizzle as the pan enters the oven, and after several minutes the vegetables will give off a nutty aroma. Look for tiny browned spots at the edges and a slight collapse in the radishes which signals they are concentrating their sugars. Spreading them in a single layer helps each piece brown instead of steaming. A common slip is piling the vegetables, which results in uneven cooking and soggy texture.
3. Meanwhile, make the miso glaze: in a small mixing bowl or 2-cup measure, whisk together the white miso, red curry paste, lime juice and 2 tablespoons olive oil.: in a small mixing bowl or 2-cup measure, whisk together the white miso, red curry paste, lime juice and 2 tablespoons olive oil. : As you whisk the mixture becomes glossy and smooth, the lime brightening the miso and the red curry paste perfuming the glaze. Whisk until there are no lumps and the oil is emulsified, which helps it cling to the fish later. If the glaze is too thick you can add a drop of warm water to loosen it; if too thin, add a touch more miso. Proper texture ensures even coating and prevents the miso from burning on the tray.
4. Remove the pan from the oven and toss the veggies with the green scallions and half of the miso mixture until well-coated. Return to an even layer and nestle the cod loins in the veggies so they are touching the bottom of the pan. Season the fish with salt and slather with the remaining miso glaze so it’s fully coated in every nook and cranny.: When you pull the tray out the kitchen fills with roasted fragrance and you can hear a soft hiss. Tossing the hot vegetables with the scallion greens lifts their aroma and wilts the greens slightly. Nestling the cod right into the vegetables keeps the fish moist as it roasts, while the glaze forms a shiny crust. Salt the fish sparingly since the white miso paste already adds saltiness. A common error is applying too much glaze which can mask the fish; aim for an even thin layer that will caramelize neatly.
5. Return the sheet pan cod to the oven for 10 minutes, or until the fish is cooked through and the vegetables are caramelized and tender. Serve immediately over white rice or salad greens.: During these final minutes you will notice the glaze darken slightly and the edges of the vegetables take on deeper golden tones. The cod will flake when tested with a fork at its thickest point and should feel just firm to the touch. Letting the fish overcook will dry it out, so begin checking toward the lower end of the time range. If you prefer more char on the vegetables, you can broil for a minute with close attention, but watch closely because miso can burn quickly under direct heat.

Pro Tips and Tweaks

I like to think of this section as the tweaks I use when I want to refine the dish. Small adjustments to timing, texture, and finishing can elevate the plate from very good to memorable.

• Control the heat Adjust oven rack to the middle for balanced roast, and move higher only for quick broil at the end to avoid burning the glaze.
• Even sizing Cut vegetables to similar sizes so they roast uniformly, preventing some pieces from burning while others remain underdone.
• Glaze texture If the miso paste is stiff, loosen with a teaspoon of warm water before whisking to get a glossy consistency that spreads easily.
• Salt judiciously Taste your miso glaze before salting the fish, because miso is naturally salty and can push the overall seasoning past ideal.
• Rest briefly Let the fish rest on the pan for a minute after pulling from the oven to let juices settle, which keeps the fillets moist when you serve.

Great Combinations for Sheet Pan Baked Miso Cod with Veggies

This fish and vegetable sheet pan is versatile for many meal occasions. Below are ideas to pair, serve, and store the dish to keep it tasting its best across different meals and seasons.

• Serve with steamed rice A bed of plain white rice or short grain rice soaks up the miso glaze and provides a neutral base for each bite, perfect for weeknight dinners.
• Fresh salad pairing A crisp salad of mixed greens tossed lightly with a citrus vinaigrette adds contrast to the roasted flavors, making it suitable for lighter lunch or dinner.
• Family dinners This recipe scales well for family meals; double the vegetables before adding fish so everyone gets a hearty plate without crowding the pan.
• Special occasions For an intimate dinner, plate the fish over a neat mound of rice and garnish with the scallion greens for a polished presentation that still feels unfussy.
• Storage tips Cool leftovers quickly and store in an airtight container in the refrigerator for up to two days; reheat gently in a warm oven to preserve texture rather than microwaving, which can dry the fish.
• Seasonal swaps In spring use tender beans and radishes, in cooler months switch to small fingerling potatoes or carrots that can take longer roasting, keeping the same glaze technique.

FAQ

Conclusion

This Sheet Pan Baked Miso Cod with Veggies stands out because it combines bold umami glaze, bright citrus, and roasted vegetables into a single effortless sheet pan dinner. It’s a reliable recipe to make when you want something that tastes thoughtfully prepared without a lot of fuss. Give it a try on a busy weeknight or for a casual dinner with friends, and you may find it becomes a regular in your rotation. I love how quickly the kitchen fills with savory and roasted scents, and how the textures come together for a satisfying, balanced plate.

Sheet Pan Baked Miso Cod with Veggies

Sheet Pan Baked Miso Cod with Veggies is a glossy, savory weeknight dinner that pairs flaky cod with roasted green beans and radishes. The miso red curry glaze is creamy and bright from fresh lime juice, delivering umami and gentle heat. It’s an easy one pan meal perfect for quick family suppers or casual entertaining, worth making for its bold, balanced flavors.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 20 minutes mins

Total Time 30 minutes mins

Course Dinner

Cuisine American

Servings 4 servings

Calories 350 kcal

Equipment

• Baking Sheet
• Parchment Paper
• Mixing Bowl
• Measuring Spoons

Ingredients

  

• 1 pound French green beans or wax beans snipped Trim and snap into bite-sized pieces to add a crisp, fresh texture that roasts quickly and holds color; toss with oil and salt so beans caramelize lightly on the sheet pan and provide a bright contrast to the rich fish.
• 1 bunch radishes scrubbed and halved Rinse and halve to introduce peppery crunch and a pop of color; roast alongside other vegetables to mellow sharpness and contribute a pleasant, slightly sweet finish to each bite.
• 1 bunch scallions white and green parts separated, thinly sliced Separate white and green parts and slice thinly to layer flavor: whites offer a mild oniony base when tossed with vegetables, while greens add a fresh, scallion aroma as a finishing garnish after baking.
• Olive oil Drizzle or toss to coat vegetables and fish evenly so ingredients roast without sticking; use sparingly to promote browning and carry flavors from miso and lime across the pan.
• Sea salt Season lightly to enhance natural flavors and balance the dish; sprinkle on vegetables and fish before and after cooking as needed to bring out sweetness and umami in the cod and miso glaze.
• 2 tablespoons white miso paste Whisk into a glaze to supply savory, slightly sweet umami that forms a sticky coating; combine with lime and curry paste to create a flavorful lacquer that caramelizes under oven heat.
• 1 tablespoon red curry paste Stir in to introduce warm, aromatic heat and depth that complements the miso; blend with lime and miso to form a balanced, slightly spicy glaze that lifts the mild fish.
• 3 tablespoons fresh lime juice from 1 lime Squeeze fresh to provide bright acidity that cuts through richness and balances sweet-salty miso flavors; mix into the glaze and drizzle over finished fish to enliven the entire sheet pan.
• 2 pounds cod loins or thick cod fillets Pat dry and place on the pan to supply flaky, meaty protein that soaks up the miso-curry glaze; choose loins or thick fillets to ensure even baking and a tender, moist interior.

Instructions

 

• Preheat the oven to 450 degrees F. Line a baking sheet with parchment paper.: As the oven ramps up you will notice a warm hum and rising heat, which is essential to get instant contact browning on the vegetables. Preheating ensures the moment the pan hits the oven the food begins to sear, producing those delightful browned edges. If you skip preheating the vegetables will steam rather than caramelize, leaving them pale and less flavorful. Be careful when handling the hot oven; always use an oven mitt and confirm the rack is in the middle position so heat circulates evenly.
• On the prepared pan, toss the green beans, radishes and white scallions with 2 tablespoons olive oil and 1/2 teaspoon salt. Arrange in an even layer and roast in the oven for 10 minutes, or until the vegetables are starting to shrivel.: You should hear a faint sizzle as the pan enters the oven, and after several minutes the vegetables will give off a nutty aroma. Look for tiny browned spots at the edges and a slight collapse in the radishes which signals they are concentrating their sugars. Spreading them in a single layer helps each piece brown instead of steaming. A common slip is piling the vegetables, which results in uneven cooking and soggy texture.
• Meanwhile, make the miso glaze: in a small mixing bowl or 2-cup measure, whisk together the white miso, red curry paste, lime juice and 2 tablespoons olive oil.: in a small mixing bowl or 2-cup measure, whisk together the white miso, red curry paste, lime juice and 2 tablespoons olive oil. : As you whisk the mixture becomes glossy and smooth, the lime brightening the miso and the red curry paste perfuming the glaze. Whisk until there are no lumps and the oil is emulsified, which helps it cling to the fish later. If the glaze is too thick you can add a drop of warm water to loosen it; if too thin, add a touch more miso. Proper texture ensures even coating and prevents the miso from burning on the tray.
• Remove the pan from the oven and toss the veggies with the green scallions and half of the miso mixture until well-coated. Return to an even layer and nestle the cod loins in the veggies so they are touching the bottom of the pan. Season the fish with salt and slather with the remaining miso glaze so it’s fully coated in every nook and cranny.: When you pull the tray out the kitchen fills with roasted fragrance and you can hear a soft hiss. Tossing the hot vegetables with the scallion greens lifts their aroma and wilts the greens slightly. Nestling the cod right into the vegetables keeps the fish moist as it roasts, while the glaze forms a shiny crust. Salt the fish sparingly since the white miso paste already adds saltiness. A common error is applying too much glaze which can mask the fish; aim for an even thin layer that will caramelize neatly.
• Return the sheet pan cod to the oven for 10 minutes, or until the fish is cooked through and the vegetables are caramelized and tender. Serve immediately over white rice or salad greens.: During these final minutes you will notice the glaze darken slightly and the edges of the vegetables take on deeper golden tones. The cod will flake when tested with a fork at its thickest point and should feel just firm to the touch. Letting the fish overcook will dry it out, so begin checking toward the lower end of the time range. If you prefer more char on the vegetables, you can broil for a minute with close attention, but watch closely because miso can burn quickly under direct heat.

Notes

• Control the heat Adjust oven rack to the middle for balanced roast, and move higher only for quick broil at the end to avoid burning the glaze.
• Even sizing Cut vegetables to similar sizes so they roast uniformly, preventing some pieces from burning while others remain underdone.
• Glaze texture If the miso paste is stiff, loosen with a teaspoon of warm water before whisking to get a glossy consistency that spreads easily.
• Salt judiciously Taste your miso glaze before salting the fish, because miso is naturally salty and can push the overall seasoning past ideal.
• Rest briefly Let the fish rest on the pan for a minute after pulling from the oven to let juices settle, which keeps the fillets moist when you serve.

Keyword baked cod with vegetables, easy weeknight miso cod, miso cod sheet pan, one pan miso fish

Meet Renata