
🛒 Ingredients
- 4 boneless, skinless chicken breasts (about 200g each)
- 80g grated Reggianito or Parmesan cheese
- 2 tablespoons Dijon mustard
- 3 cloves finely chopped garlic
- 1 tablespoon fresh rosemary, chopped (or 1 teaspoon dried)
- 30g melted butter (or olive oil)
- to taste sea salt and freshly ground black pepper
- 1 pinch smoked paprika (optional, for added depth)
👨🍳 Step-by-step instructions
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Preheat the oven to 220°C (with ventilation if available). Meanwhile, dry the chicken breasts with paper towels: this is the secret to preventing the crust from becoming soggy. If the breasts are too thick, cut them in half horizontally so they cook evenly.
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In a bowl, mix the mustard, garlic, rosemary, melted butter, salt, and pepper. Rub this mixture over the chicken breasts with your hands, as if massaging them. Let them rest for 5 minutes: the acid in the mustard will start to soften the meat fibers.
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Place the chicken breasts on a baking sheet lined with parchment paper (or greased). Sprinkle the grated cheese on top, pressing lightly to adhere. If using smoked paprika, sprinkle it over the cheese now: it will form a golden crust with a smoky touch.
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Bake in the middle rack for 20-25 minutes. The first 15 minutes are crucial: the heat must be intense for the cheese to form a crispy crust. After that, reduce the temperature to 180°C if you see it browning too quickly. The chicken is done when the juices run clear (not pink) when pierced.
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Remove from the oven and let rest for 5 minutes before serving: this allows the juices to redistribute. If you dare, a squeeze of lemon when serving adds a fresh touch that cuts the richness of the cheese.
💡 Chef's tip
The cheese and mustard crust is not just for decoration: at 220°C, the sugar in the mustard caramelizes (Maillard reaction) and forms aromatic compounds that enhance the flavor. But be careful: if the oven is not hot enough at the beginning, the cheese will melt before browning, becoming soggy. Use the broiler for the last 2 minutes if you need an extra burst of color, but watch it to avoid burning.
📝 Our take
This recipe is a true homage to Argentine cuisine, with its perfect combination of flavors and textures. The crispy cheese and mustard crust delightfully contrasts with the tenderness of the chicken, creating an unforgettable gastronomic experience. When you try it, you'll be immersed in the essence of the Humid Pampa and feel the warmth of Argentine hospitality. It's a dish that will make you want to come back to the table again and again.
🍷 Wine & food pairing
A young red wine from the Mendoza DO, with its acidity and soft tannins, perfectly complements the richness of the cheese and the intense flavor of the chicken. The dark fruit and spices present in this wine harmonize with the mustard and enhance the flavors of the meat.
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