If you’re looking for a wholesome, nutrient-packed dinner that’s quick, flavorful, and elegant, Baked Salmon With Spinach is the perfect choice. This recipe combines tender, perfectly baked salmon with vibrant, garlicky sautéed spinach, creating a dish that’s as nutritious as it is delicious. Ideal for busy weeknights, special occasions, or meal prep, this dish ensures your dinner is satisfying without requiring hours in the kitchen.

Ingredients

4 salmon fillets (6 oz each), skin on or off as preferred
2 tablespoons olive oil
2 cloves garlic, minced
1 teaspoon lemon zest
2 tablespoons fresh lemon juice
Salt and pepper, to taste
1/2 teaspoon smoked paprika (optional)
1/2 teaspoon dried thyme or 1 teaspoon fresh thyme leaves
5 cups fresh spinach, washed and trimmed
1 tablespoon butter
1/4 cup sliced almonds (optional, for garnish)

Instructions

Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper or lightly grease it.
Prepare the salmon: Pat the fillets dry with a paper towel. Drizzle olive oil, lemon juice, and sprinkle garlic, lemon zest, thyme, salt, pepper, and smoked paprika over each fillet. Rub gently to coat evenly.
Bake the salmon: Place the salmon fillets on the prepared baking sheet. Bake for 12–15 minutes, depending on thickness, until the salmon flakes easily with a fork.
Prepare the spinach: While the salmon is baking, heat butter and a teaspoon of olive oil in a large skillet over medium heat. Add garlic and sauté for 30 seconds until fragrant.
Cook the spinach: Add fresh spinach in batches, tossing continuously until wilted, about 3–4 minutes. Season with a pinch of salt and pepper.
Garnish and serve: Transfer spinach to serving plates, top with baked salmon, and sprinkle with sliced almonds if desired. Serve with lemon wedges on the side.

Tips for the Best Baked Salmon

Room temperature fillets: Allow salmon to rest at room temperature for 15 minutes before baking to ensure even cooking.
Check doneness: Salmon should reach an internal temperature of 145°F (63°C) for perfectly cooked fillets.
Flavor variations: Add fresh dill, parsley, or a touch of honey mustard glaze for a different flavor profile.
Make it meal-prep friendly: This recipe keeps well in the fridge for 2–3 days, making it perfect for preparing lunches or dinners in advance.

Variations

Creamy Spinach: Stir in 1 tablespoon of cream cheese or Greek yogurt into the cooked spinach for a creamy texture.
Spicy Kick: Add red pepper flakes or a dash of cayenne to the salmon seasoning for some heat.
Vegetable Sides: Serve with roasted asparagus, quinoa, or a medley of roasted root vegetables for a complete meal.

Fun Facts & Cultural Context

Salmon has long been celebrated as a heart-healthy fish due to its high omega-3 fatty acid content. Pairing it with nutrient-rich spinach boosts iron, vitamins A and C, and adds fiber, making this combination a powerhouse of nutrition. Baked salmon recipes have roots in Scandinavian and Japanese cuisines, where the fish is often enjoyed simply prepared to highlight its natural flavor.