Salmon steak with creamy cherry tomato sauce and confit potatoes
Salmon steak with creamy cherry tomato sauce and confit potatoes is a medium French recipe that serves 4. 650 calories per serving. Recipe by 750g on YouTube.
Prep: 45 min | Cook: 3 hrs 26 min | Total: 4 hrs 31 min
Cost: $26.20 total, $6.55 per serving
Ingredients
- 1.5 kg Potatoes (firm-fleshed type) (Peeled and thinly sliced (2‑3 mm))
- 100 g Butter (Melted)
- 1 c. à café Salt (Sea salt or kosher)
- 200 ml Neutral oil (sunflower or canola) (For frying the potatoes)
- 4 pcs Salmon steaks (About 180‑200 g each, skin left on)
- 2 c. à soupe Olive oil (For searing the salmon and the sauce)
- 2 pcs Garlic (Peeled, sprouts removed, finely chopped)
- 250 g Cherry tomatoes (Rinsed and halved)
- 100 g Fresh spinach (Added whole to the sauce)
- 200 ml Liquid cream (30% fat) (To incorporate into the sauce)
- 50 g Sun-dried tomatoes (Drained if packed in oil)
- 10 g Fresh basil (Chopped)
- 30 g Grated Parmesan (For finishing the sauce)
- 1 c. à café Freshly ground black pepper (Freshly ground)
Instructions
Slice the potatoes
Peel the potatoes then slice them thinly (2‑3 mm) using a mandoline or a very sharp knife.
Time: PT20M
Mix with melted butter
Melt the butter, pour it over the slices in the bowl, add the salt and gently mix to coat each slice.
Time: PT5M
Line the pan and compact
Butter the pan, line it with parchment paper, lay the slices in layers, cover with a second sheet of paper and press firmly with the back of a spoon or a weight.
Time: PT5M
Slow oven cooking
Place the pan in the oven at 130°C for 3 hours. The low heat allows the potatoes to confit without browning.
Time: PT3H
Temperature: 130°C
Cool, press and refrigerate
Allow the block to cool, press it again with a weight (e.g., canned goods), then place it in the refrigerator for 12 hours.
Time: PT0M
Unmold and cut the fries
Remove the parchment paper, unmold the potato block and cut it into thick fries about 2 cm thick.
Time: PT5M
Fry the fries
Heat the neutral oil in a pan over medium‑high heat (≈180°C) and brown the fries on all sides until golden and crispy.
Time: PT10M
Temperature: 180°C
Season the salmon
Sprinkle the salmon steaks with salt and pepper on both sides. Let rest for 2 minutes.
Time: PT2M
Sear the salmon
Heat the olive oil in a pan over medium‑high heat, place the steaks skin‑side down, cook 3 minutes, flip and cook 3 minutes on the other side until done to the core.
Time: PT6M
Prepare the creamy sauce
In the same pan, sauté the chopped garlic with a drizzle of olive oil, add the halved cherry tomatoes, season with pepper, incorporate the spinach, pour in the liquid cream, let it gently simmer 2‑3 minutes, add the sun‑dried tomatoes, chopped basil, Parmesan and a turn of the pepper mill.
Time: PT10M
Plating and serving
Place the salmon steaks on plates, generously drizzle with sauce, serve with confit potato fries and serve immediately.
Time: PT2M
Nutrition Facts
- Calories
- 650
- Protein
- 35 g
- Carbohydrates
- 45 g
- Fat
- 30 g
- Fiber
- 5 g
Dietary info: pescetarian, gluten-free, high-protein, high-fiber
Allergens: fish, milk
Last updated: April 7, 2026






