My neighbor showed me this simple way to cook fish, and it melts in your mouth. Only takes 4 ingredients!

This oven baked 4-ingredients spinach cream cheese stuffed salmon is exactly the kind of recipe my neighbor shared with me years ago when I was juggling work, kids’ activities, and still wanted dinner to feel special. It relies on just four ingredients but delivers that restaurant-style, melt-in-your-mouth texture thanks to gentle oven heat and a rich, creamy filling. While stuffed fish has roots in many European and Mediterranean cuisines, this version is stripped down for weeknight practicality: no complicated sauces, no long marinades—just salmon, cream cheese, spinach, and a touch of olive oil to keep everything moist and tender.

Serve this stuffed salmon with something that complements its richness but doesn’t compete: a simple lemony green salad, steamed green beans, or roasted asparagus all work beautifully. A side of plain or lightly seasoned rice, couscous, or roasted potatoes will soak up the juices from the fish. If you enjoy wine, a chilled glass of Sauvignon Blanc or a light Pinot Noir pairs nicely with the creamy filling and the natural sweetness of the salmon.

Servings: 4

4 salmon fillets (about 5–6 ounces each, skin-on or skinless)

Preheat your oven to 400°F (200°C). Line a baking sheet with aluminum foil and lightly grease the foil with a little olive oil to prevent sticking.

Pat the salmon fillets dry with paper towels. Lay them on a cutting board and, using a sharp knife, carefully cut a horizontal slit along the thickest side of each fillet to create a pocket for stuffing. Be sure not to cut all the way through.

In a small bowl, stir together the softened cream cheese and finely chopped spinach until the spinach is evenly distributed and the mixture looks creamy and speckled with green. If your cream cheese is very firm, let it sit at room temperature for 10–15 minutes so it’s easier to mix.

Use a spoon to gently stuff each salmon pocket with the spinach cream cheese mixture, dividing it evenly among the fillets. Press the filling in lightly so it stays in place but avoid overfilling to keep it from spilling out too much as it bakes.

Transfer the stuffed salmon fillets to the prepared foil-lined baking sheet, placing them a little apart so hot air can circulate. Drizzle the tops of the fillets with the remaining olive oil, letting a bit run over the sides to help keep the fish moist.

Bake the salmon in the preheated oven for 12–15 minutes, depending on the thickness of your fillets, until the fish flakes easily with a fork and the cream cheese filling is hot and just starting to bubble at the edges. The salmon should look opaque and moist, not dry.

Remove the baking sheet from the oven and let the salmon rest for 3–5 minutes on the foil before serving. This brief rest helps the juices settle and makes the fillets easier to transfer without breaking. Serve warm, spooning any creamy spinach that escaped back over the top.

If you’d like a bit more flavor without adding more core ingredients, rely on pantry basics: sprinkle the salmon lightly with salt and black pepper before baking, or add a small pinch of garlic powder or dried herbs to the cream cheese mixture. For a different texture, you can swap fresh spinach for well-drained frozen spinach; just squeeze out as much liquid as possible so the filling stays thick. If your fillets are very thin, instead of cutting a pocket, place half the fillets on the tray, spread the spinach cream cheese mixture on top, and lay the remaining fillets over them like a sandwich. To make cleanup even easier, fold the foil up and around the fish to create a loose packet, then open it for the last few minutes of baking to let the tops color slightly. Leftovers are excellent flaked over salad greens or stirred into hot pasta for a quick second meal.