Miso Salmon Sauteed Spinach

The first time I made miso salmon, I was rushing to get dinner on the table after a chaotic day at work. Something about the combination of salty-sweet glaze and tender fish felt like a small act of self-care, even if I was eating standing up in my kitchen. Now whenever that distinct miso aroma fills my oven, I immediately feel more grounded, like I'm doing something good for myself regardless of what else happened that day.

Last winter my friend came over for dinner looking exhausted from final exams. I plated this salmon and spinach, and after the first bite she actually went quiet for a full minute. There's something about umami that just hits different when you're depleted, and watching someone slowly relax through food is one of my favorite kitchen moments.

Ingredients

• 4 salmon fillets: Look for fillets with even thickness so they cook at the same rate, about 150g each is perfect
• White miso paste: This fermented soybean paste is the secret weapon, and it keeps in your fridge for months
• Mirin or dry sherry: Adds sweetness and helps the glaze caramelize beautifully in the oven
• Honey or maple syrup: Balances the saltiness of miso and soy sauce
• Sesame oil: Just a teaspoon adds that nutty, aromatic depth that makes it taste takeout-worthy
• Fresh ginger: Use freshly grated, not jarred—the flavor difference is night and day
• Baby spinach: Baby spinach is more tender and requires less cooking than mature spinach
• Shallots and garlic: These aromatics create a savory base that elevates simple sautéed spinach
• Lemon wedges: A squeeze of bright acid right before serving cuts through the richness

Instructions

Get the oven ready:

Preheat to 200°C and line a baking tray with parchment paper for easy cleanup

Whisk together the glaze:

In a small bowl, combine miso paste, mirin, soy sauce, honey, sesame oil, and grated ginger until smooth

Prep the salmon:

Pat the fillets dry with paper towels, place on the prepared tray, and brush generously with the miso mixture

Bake until caramelized:

Cook for 10-12 minutes until the fish is just opaque and the glaze is bubbling and golden

Sauté the aromatics:

While salmon bakes, heat oil in a large skillet over medium heat and cook shallot, garlic, and ginger for 1-2 minutes

Wilt the spinach:

Add spinach in batches, stirring until just wilted, then season with soy sauce and black pepper

Plate and serve:

Divide spinach among plates, top with salmon, and offer lemon wedges on the side

Pin It

This recipe became my go-to when I started cooking more fish at home but felt intimidated by getting it right. There's something deeply satisfying about a recipe that looks impressive but actually forgives all my mistakes.

Making It Your Own

Sometimes I swap maple syrup for honey to keep it vegan, and honestly the flavor is just as lovely. You can also add red pepper flakes to the glaze if you want a gentle kick of heat.

What to Serve Alongside

Steamed jasmine rice absorbs the extra glaze beautifully, but I've also served this over quinoa for extra protein. A crisp white wine like Sauvignon Blanc cuts through the richness perfectly.

Storage and Prep

The glaze can be mixed up to three days ahead and kept in an airtight container in the refrigerator. Leftover salmon reheats surprisingly well the next day over low heat in a covered pan.

• Salmon glaze keeps well for future meals, so consider doubling the recipe
• Squeeze fresh lemon right before serving to maintain brightness
• Pat salmon thoroughly dry for the best glaze adhesion

Pin It

There's quiet joy in a dinner that feels nourishing in every sense, and this salmon hits that mark every single time.

Recipe FAQs

→ What type of miso works best for the glaze?

White miso paste (shiro miso) provides a milder, sweeter flavor that complements salmon beautifully. Red miso can be substituted for a more intense, savory profile.

→ Can the salmon be grilled instead of baked?

Yes, grill the miso-glazed salmon over medium-high heat for 4-5 minutes per side. Watch closely as the honey in the glaze can caramelize quickly.

→ How do I prevent the spinach from becoming watery?

Spinach in batches and cook just until wilted. Avoid overcrowding the pan, and squeeze out excess moisture if needed before serving.

→ What sides pair well with this dish?

Steamed jasmine rice, quinoa, or roasted vegetables complement the flavors. A crisp white wine like Sauvignon Blanc balances the richness.

→ Is the glaze suitable for meal prep?

The miso glaze can be made ahead and stored refrigerated for up to a week. Glaze the salmon just before cooking for best results.