If there’s one dish that can truly capture the essence of a simple yet elegant dinner, it’s Buttery Baked Salmon with Broccolini. This recipe takes the best of both worlds—the rich, tender texture of wild-caught salmon paired with the crisp freshness of broccolini. It’s a celebration of flavor, health, and ease. Whether you’re preparing a meal for a special occasion or simply want a weeknight dinner that’s both nutritious and delicious, this dish ticks all the boxes. It’s packed with nutrients, bursting with aromatic flavors, and requires minimal effort to prepare.
1. Preheat the Oven and Prepare the Baking Sheet
Begin by preheating your oven to 375°F (190°C). Line a large baking sheet with parchment paper. This step ensures that your salmon and broccolini won’t stick to the pan and makes cleanup much easier. The parchment paper also helps the vegetables roast evenly by allowing heat to circulate around them.
2. Melt the Butter and Sauté the Aromatics
In a small skillet, melt the butter over medium heat. As the butter melts, add the finely chopped garlic and shallots. Stir occasionally, letting the garlic and shallots cook for about 30 seconds or until they begin to release their fragrant aromas. The garlic should soften and become slightly golden, while the shallots will turn translucent. Once this happens, remove the skillet from the heat and set it aside. This garlic-butter mixture will later be poured over the salmon, infusing it with a rich, aromatic flavor.
3. Prepare the Salmon Fillet
Before you place the salmon in the oven, it’s important to prep it properly. Use a paper towel to gently pat dry the salmon fillet on both sides. This helps remove excess moisture, which ensures that the fish will bake up crispy on the outside and tender on the inside. Once dry, sprinkle a pinch of sea salt on the skin of the salmon. This will help crisp the skin and enhance the overall flavor of the fish.
Place the salmon fillet in the center of the prepared baking sheet, skin-side down. The skin will help keep the fish from drying out as it bakes, and once it’s cooked, it will have a crispy texture that contrasts nicely with the tender flesh of the fish.
4. Season the Salmon
Pour the garlic butter mixture over the top of the salmon fillet, making sure to cover it evenly. Season the salmon with half a teaspoon of sea salt, dried basil, and freshly ground black pepper to taste. The salt will enhance the natural flavors of the fish, while the basil adds a delicate herbaceous note. The black pepper will provide a mild spiciness that helps balance the richness of the butter.
5. Prepare the Broccolini
Now it’s time to prep the broccolini. Make sure it’s washed thoroughly and patted dry with a paper towel. Broccolini holds moisture, so drying it before roasting helps to ensure that it crisps up nicely in the oven. Arrange the broccolini around the salmon fillet on the baking sheet. Drizzle the broccolini with olive oil and season it with a pinch of salt and black pepper. The olive oil will help the broccolini crisp and caramelize in the oven, bringing out its natural sweetness.
6. Add the Rosemary
Take the fresh rosemary sprigs and arrange them around the salmon and broccolini. The rosemary will infuse both the fish and the vegetables with its bold, piney aroma as they roast. The herb’s earthy flavor complements the buttery richness of the salmon, making it an essential addition to the dish.
7. Bake the Salmon and Broccolini
Place the baking sheet in the preheated oven and bake for 15 to 20 minutes, depending on the thickness of the salmon fillet. After 15 minutes, check the salmon to see if it’s done. You can do this by gently inserting a fork into the thickest part of the salmon. It should flake easily but still have a slightly translucent center. If the salmon needs more time, continue baking in 5-minute increments until it’s fully cooked.
8. Rest and Serve
Once the salmon is cooked to perfection, remove the baking sheet from the oven. Let the salmon rest for a few minutes to allow the juices to redistribute throughout the fish. This will ensure that the salmon remains moist and flavorful. Plate the salmon and broccolini, and drizzle some of the leftover garlic butter sauce from the baking sheet over the top for an extra burst of flavor.