Poulet Rôti, Sauce Moutarde à la Crème, Pommes Frites, Pommes Rôties et Salade Verte

Headnote

This is a classic plate built on contrast: crisp and tender potato, clean roast chicken, and a mustard cream sauce that binds the dish with quiet authority. The salad is kept deliberately light so the richness remains measured rather than heavy. Every element must be cooked with precision, because the success of the plate depends on texture as much as flavor.

Recipe essentials

Dish category: Main course

Cuisine or origin: French-inspired

Course type: Lunch or dinner

Yield: 1 serving

Serving size: 560 g

Prep time: 20 minutes

Cook time: 40 minutes

Total time: 1 hour

Difficulty: Intermediate

Equipment

Oven

Heavy sauté pan

Small saucepan

Frying pan or deep skillet

Baking tray

Mixing bowl

Sharp knife

Cutting board

Fine sieve or spoon for draining

Ingredients

Chicken and sauce

Chicken breast, 180 g

Butter, 20 g

Olive oil, 10 g

Onion, finely sliced, 30 g

Garlic, finely chopped, 5 g

Thyme, 2 g

Cream, 70 g

Mustard, 20 g

Black pepper, 1 g

Salt, 4 g

Potatoes

Potato, 220 g

Olive oil, 20 g

Butter, 10 g

Salt, 3 g

Black pepper, 1 g

Thyme, 1 g

Salad

Mixed lettuce, 60 g

Vinegar, 8 g

Olive oil, 10 g

Sugar, 2 g

Salt, 1 g

Black pepper, 1 g

Method

1. Heat the oven to 220°C. Cut the potato into two equal portions: one for fries, one for roasting. Shape the fry portion into even batons and the roast portion into neat wedges or chunks. Pat both portions dry.

2. Toss the fries with 10 g olive oil, 1 g salt, and 0.5 g black pepper. Toss the roasting potatoes with 10 g olive oil, 10 g butter, 2 g salt, 0.5 g black pepper, and 1 g thyme. Spread the roasting potatoes on a tray in a single layer.

3. Roast the potatoes for 30 to 35 minutes, turning once halfway through, until the edges are deep golden and the centers are tender. The roast potatoes should be crisp outside and creamy within.

4. While the potatoes roast, season the chicken breast with 3 g salt and 1 g black pepper. Heat a heavy sauté pan over medium-high heat with 10 g butter and 10 g olive oil.

5. Sear the chicken for 4 minutes on the first side, then 3 minutes on the second side, until evenly browned. Add the onion, garlic, and thyme to the pan and cook for 2 minutes, just until fragrant and lightly softened.

6. Lower the heat to medium. Add the cream and mustard, stirring to form a smooth sauce. Simmer gently for 4 to 5 minutes, stirring often, until the sauce lightly coats the back of a spoon. The chicken should reach a firm, juicy doneness and remain supple when sliced.

7. Transfer the chicken to a warm plate and allow it to rest for 5 minutes. Slice cleanly across the grain. Keep the sauce warm over the lowest heat, loosening with a small splash of water only if it becomes too thick; the sauce must remain glossy and nappe.

8. Heat the remaining oil in a frying pan or deep skillet to 180°C. Fry the fries in batches for 4 to 6 minutes, until golden and crisp. Drain well and season immediately with the remaining salt and black pepper.

9. Dress the mixed lettuce with vinegar, sugar, 10 g olive oil, and 1 g salt. Toss lightly so the leaves are just coated and remain fresh and upright.

Plating and serving

Place the chicken slightly off center and nap it with the mustard cream sauce. Arrange the fries and roasted potatoes in distinct sections so each texture remains visible. Set the salad alongside, lightly dressed and uncluttered, to cut through the richness and complete the plate with freshness.

Professional notes

Keep the sauce gentle; a hard boil will split the cream and blunt the mustard. Dry potatoes before frying or roasting, otherwise they will soften before they color. Resting the chicken is essential: it preserves juiciness and gives the sauce a clean surface to cling to.