Buttered Salmon with Red Onion, Capers & Dill

Name: Buttered Salmon with Red Onion, Capers & Dill
Ingredients: 1 lemon; 2 pounds skin-on salmon fillet (if you can only find skinless, that’s okay); Kosher salt and freshly ground black pepper; 6 tablespoons unsalted butter; ¼ cup (60 ml) olive oil, plus extra for drizzling; ½ small red onion, sliced into very thin rings, divided; 2-3 tablespoons brined capers, drained; 1 cup (250 ml) fresh dill (you can use parsley if you absolutely refuse to use dill); 2 tablespoons toasted sesame seeds (optional)

5 steps

While salmon really is the best fish for this dish (the cooking method, the flavor profile, the whole thing), other proxies like trout and Arctic char would also work well here for their comparable fattiness. If none of those are available, this would also work well with other large fillets of fish like cod, haddock or halibut. To serve it, I just use a large spoon and scoop out large hunks of it (as in, no need to “slice” or cut into even portions). The more rustic and wild, the better.

Updated at: Wed, 16 Aug 2023 21:08:01 GMT

Nutrition balance score

Unbalanced

Glycemic Index

Low

Glycemic Load

Low

Nutrition per serving

Calories733.5 kcal (37%)

Total Fat55 g (79%)

Carbs1.6 g (1%)

Sugars0.5 g (1%)

Protein56.6 g (113%)

Sodium361.6 mg (18%)

Fiber0.5 g (2%)

% Daily Values based on a 2,000 calorie diet

Ingredients

4 servings

1lemon

2 poundsskin-on salmon fillet

if you can only find skinless, that’s okay

kosher salt

freshly ground black pepper

6 tablespoonsunsalted butter

¼ cupolive oil

plus extra for drizzling

0.5red onion

small, sliced into very thin rings, divided

2 tablespoonsbrined capers

drained

1 cupfresh dill

you can use parsley if you absolutely refuse to use dill

2 tablespoonstoasted sesame seeds

optional

Instructions

Step 1

Preheat the oven to 325° F (163° C). Thinly slice half the lemon and remove any seeds; save the other half for juicing

Step 2

Place the salmon skin side down on a baking sheet or in a large baking dish and season with salt and pepper.

Step 3

Heat the butter in a medium skillet over medium-high heat. Cook, swirling occasionally, until the butter has started to brown, 2-3 minutes. Add the olive oil, sliced lemon and half the onion. Season with salt and pepper and cook, tossing occasionally, until the lemon and onion have started to brown and frizzle, 2-3 minutes (you’re looking for a kind of crisped rather than softened and caramelized). Add the capers and let them pop and fry a minute or two.

Step 4

Pour the brown butter-lemon mixture over the salmon. Place it in the oven and roast until just cooked through but still medium rare inside, 12-15 minutes; the flesh will more translucent, less opaque. Remove from the oven and transfer to a serving dish.

Step 5

Meanwhile, toss together the dill and sesame seeds, if using, in a medium bowl. Give a squeeze from the halved lemon and season with salt and pepper. Scatter on top of the salmon, along with the remaining sliced onion.