This miso fish recipe has a permanent place in my dinner rotation for being fast, healthy and genuinely delicious. Tender fish cooks alongside a generous pile of vegetables, finished with a bright ginger-miso dressing. It’s got plenty of flavor without requiring a long ingredient list or complicated technique.
One of the things I love most about miso fish is its flexibility. Make it as traditional fish parcels in a conventional oven, or take advantage of a steam oven to simplify the process even further. Either way, you’ll end up with moist fish, perfectly cooked vegetables and a light meal that’s equally suited to a busy weeknight or a relaxed dinner with friends.
Why does miso fish work so well in a steam oven?
This recipe was based on the classic foil parcel method, where a small amount of water creates steam inside foil packets which bake in a regular oven. A steam oven achieves a similar result, but with better texture and more efficiency. Instead of individually wrapping portions, you can cook everything together on a tray while the oven maintains a consistent steam environment.
The steam oven method is faster, simpler and produces beautifully moist fish with evenly cooked vegetables. There’s no need to fuss with folding parcels, adding water or worrying about leaks. The fish stays succulent, vegetables retain their color and texture, and cleanup is easier. The parcel method remains a great option if you don’t have a steam oven, but when you do, the steam oven streamlines the process while delivering excellent results.
As an Amazon affiliate I earn from qualifying purchases. This post may also contain other affiliate links, which means I may earn a commission if you click through and make a purchase, at no additional cost to you.
Ingredients and substitutions
See the recipe card further down for full method and ingredient quantities.
- White fish fillets: Firm white fish works best here. Snapper, cod, haddock, halibut, pollock, tilapia and monkfish are all excellent choices. Salmon also works beautifully if you’d prefer a richer fish.
- Baby carrots: Their sweetness complements the savory dressing. Regular carrots can be cut into thin batons if needed.
- Baby broccoli or broccoli: Either option works well. If using regular broccoli, cut it into small florets so it cooks in the same time as the fish.
- Green beans: Add freshness, color and texture. Snow peas or sugar snap peas can be substituted if preferred.
- Scallions (green onions): Used both during cooking and in the dressing for gentle onion flavor.
- Fresh ginger: Brings brightness and warmth to the dressing.
- White miso paste: Provides savory depth and a subtle sweetness. Yellow miso can be substituted if that’s what you have available.
- Rice wine vinegar: Balances the richness of the miso and sesame oil. Apple cider vinegar works in a pinch.
- Sesame oil: Adds nutty flavor and rounds out the dressing.
- Rice: Optional, but highly recommended for soaking up the dressing and cooking juices.
Variations
This recipe adapts easily to what’s available in your fridge.
Swap the vegetables for asparagus, sugar snap peas, bok choy, zucchini or thinly sliced fennel. Just keep in mind that softer vegetables may need slightly less cooking time.
For a spicier version, stir a little chili crisp, chili oil or finely chopped fresh chili into the dressing.
You can also change up the protein entirely. Salmon is excellent here, and even shrimp or scallops work well if you reduce the cooking time slightly.
If you’re serving guests, try making crispy rice instead of steamed rice. The crunchy texture is a fantastic contrast to the tender fish and vegetables.
Step-by-step: how to make miso fish with ginger dressing
View, save and print the recipe card further down in this post; read on for the visual walk-through.
Trim and prepare all the vegetables, then portion the fish fillets.
If you’re using the conventional oven method, divide the vegetables between four pieces of foil or parchment and place the fish on top.
For the steam oven method, arrange all the vegetables in a single layer on a large tray and nestle the fish amongst them.
Scatter the thickly sliced scallions over the fish and season lightly with salt.
If cooking in parcels, add a small amount of water to each parcel before sealing tightly.
For the conventional method, bake the sealed parcels in a 400°F/200°C oven for about 15 minutes.
For the steam oven method, cook the fish and vegetables at 212°F/100°C steam for about 10 minutes, or until the fish flakes easily and the vegetables are tender.
While the fish cooks, combine the finely sliced scallion, grated ginger, miso, vinegar and sesame oil in a small bowl.
Taste and adjust seasoning with salt and pepper if needed.
Tips for success
Choose fish fillets that are relatively thick and uniform in size so they cook evenly alongside the vegetables.
Avoid overcooking the fish. Most white fish is ready as soon as it flakes easily when tested with a fork.
If using parchment parcels, make sure they’re sealed well so the steam remains trapped inside during cooking.
The dressing can be prepared an hour or two ahead; I’d do this so it’s quicker to assemble at dinnertime.
Miso fish serving suggestions
This dish is best served immediately while the fish is freshly cooked and the vegetables are vibrant.
Steamed rice is the easiest accompaniment, but crispy rice adds wonderful texture and turns the meal into something a little more special.
Leftovers can be refrigerated for up to a day and gently reheated using steam or low-temperature combi steam. The dressing may separate slightly after standing, so give it a quick stir before serving.
Whether you choose the traditional parcel method or the streamlined steam oven version, this miso fish is an easy way to get a healthy, flavorful dinner on the table. The combination of tender fish, perfectly cooked vegetables and punchy ginger-miso dressing delivers plenty of flavor with surprisingly little effort. It’s it exactly the sort of recipe you’ll find yourself returning to again and again.
Spread the word
If you’ve made and enjoyed this recipe (or any others on the site!), would you leave a review and rating? Reviews are incredibly helpful to other cooks, and help me understand the sorts of content you enjoy or questions you have. You can rate and review any recipe by clicking the star icons at the top of the recipe card.
Miso Fish Parcels with Ginger Dressing
Ingredients
- 1 1/4 lb white fish fillets 4 x fillets, see note
- 1 bunch baby carrots scrubbed, halved if large
- 1 bunch baby broccoli or 1/2 head broccoli; if using broccoli, cut into small florets
- 1/2 lb green beans trimmed
- 2 scallions spring onions, trimmed and thickly sliced
- 1 scallion spring onion, extra, trimmed and finely sliced
- 1 inch ginger a thumb-sized piece, peeled and finely grated
- 2 tsp white miso paste
- 1/4 cup rice wine vinegar apple cider vinegar will do in a pinch
- 2 tsp sesame oil
- Steamed brown or white rice to serve optional
Instructions
Conventional Method
- Preheat oven to 200°C/400°F.
- Cut four large pieces of aluminum foil or parchment paper (if you’re using thin parchment, double it up).
- Divide the vegetables and lay them in the center of each piece of foil/paper – carrots at the bottom, then broccolini, then the beans. Try to lay them fairly evenly.1 bunch baby carrots, 1 bunch baby broccoli, 1/2 lb green beans, 2 scallions
- Place the fish on top of the vegetables, then top each piece with the thickly sliced scallions. Season with a small amount of salt, then fold the foil/paper to make tightly sealed parcels. Just before you seal the parcels closed, add 2 tsp water to each one to help the food steam inside. If you’re using paper you may want to tie string around the outside to stop it unfolding.1 1/4 lb white fish fillets
- Place the parcels onto a baking tray and cook for 15 minutes.
- While the parcels are cooking, make the dressing. Mix together the extra scallions, ginger, miso paste, vinegar and sesame oil. Season to taste with salt and pepper, and set aside until you’re ready to use.1 scallion, 1 inch ginger, 2 tsp white miso paste, 1/4 cup rice wine vinegar
- When the parcels are done, place each one onto a serving plate with a scoop of rice (or crispy rice as noted above). I like to let everyone open their own parcel at the table, however you could open them before serving and carefully slide the contents onto each plate. Spoon over the dressing and eat immediately.
Steam Oven Method
- Preheat steam oven to 100°C/212°F.
- Place the vegetables onto a large stainless steel tray, in an even layer. Make 4 gaps between the vegetables, then place the pieces of fish in those gaps. Top each piece of fish with the thickly sliced scallions, then season everything with a small amount of salt.1 1/4 lb white fish fillets, 1 bunch baby carrots, 1 bunch baby broccoli, 1/2 lb green beans, 2 scallions
- Place the tray in the oven and cook for 10 minutes, or until the fish is cooked through and vegetables are just tender.
- While the fish and vegetables cook, make the dressing. Mix together the extra scallions, ginger, miso paste, vinegar and sesame oil. Season to taste with salt and pepper, and set aside until you’re ready to use.1 scallion, 1 inch ginger, 2 tsp white miso paste, 1/4 cup rice wine vinegar , 2 tsp sesame oil
- When the fish and vegetables are done, serve immediately with steamed rice on the side (or crispy rice, as noted above) and the dressing spooned over the top.Steamed brown or white rice to serve
Notes
- The type of fish you use for this dish will depend on where you live. In Australia I use a locally caught snapper, but many types of fish including tilapia, pollock, haddock, cod, halibut, monkfish or salmon will work well – look for something that’s fairly firm fleshed and fairly thick, so it cooks in around the same time as the vegetables. I feel very strongly about using something that’s sustainably caught – if you aren’t sure what’s local and sustainable where you are, a good fishmonger will help you out.
- I’ve noted steamed rice for serving below because it’s simple, but I’ve been on a crispy rice kick ever since I saw Smitten Kitchen’s crispy rice and egg bowls back in January this year, so that’s what you see in the photo. If you too want the toasty chewiness of crispy rice (who wouldn’t?), you’ll need brown rice that’s been steamed and cooled (use my guide to steamed rice if you aren’t sure of quantities and timing). Heat a frypan over medium heat with a generous splash of oil, then scatter your rice evenly into the pan and season with a little salt. Leave it to get all sizzly and crispy for 4-5 minutes (don’t be tempted to stir or move it around!), then turn it all over and let it crisp up on the other side before scooping onto plates for serving.
4 Responses
This may sound like a silly question, but when you set your oven, did you use a ‘full’ steam setting (ie 212F/100C and 100% steam)? Using a regular oven setting with an added level of steam (ie combi steam, with a low/med/high or 1/2/3 steam level) is a common reason for the fish to cook but the vegetables not to in that time frame.
The recipe tasted really good, but the vegetables after 25 where still really hard. not sure what I did wrong. used a Siemens steam oven.
Straight steam for this one!
This looks really good. So is the setting for my Wolf CSO straight steam or is it convection steam for the no packet fish packet?
Thank you,