Ingredients
Sauce
2 cups whole milk
2 cloves garlic, crushed
3 tbsp. butter
2 ½ tbsp. flour
Salt and white pepper
Freshly grated nutmeg, to taste
1 cup shredded fontina
1 cup very finely grated Parmigiano-Reggiano (about 1 oz.)
Cutlets
4 boneless, skinless chicken breasts (about 8 oz. each)
About 1 cup flour
Salt and pepper
3 large eggs
1 ½ cups breadcrumbs
1 cup finely grated Parmigiano-Reggiano (about 1 oz.)
¼ cup (a small handful) fresh flat-leaf parsley, finely chopped
1 tbsp. fresh thyme, finely chopped; or 1 1/2 tsp. dried thyme (a scant 1/2 palmful)
2 tsp. lemon zest
Olive oil, for shallow-frying
8 thin slices of prosciutto di Parma
For Serving (Optional)
Arugula or escarole dressed with lemon juice, EVOO, and salt
Directions
Step 1
In a saucepan, bring the milk and garlic to a gentle simmer over medium-low heat. Strain the hot milk into a medium bowl. In the same saucepan, melt the butter over medium-high heat. Add the flour; whisk until blended. Cook for a minute or two, whisking constantly. Whisk in the hot milk; season with salt, white pepper, and nutmeg. Add the cheeses and stir until melted, 1 to 2 minutes. Cover the sauce and keep warm over low heat.
Step 2
Using a sharp knife and starting from the longer, wider side of each chicken breast, cut horizontally about three-quarters of the way through. Open each piece like a book to make 4 large cutlets. Using a meat mallet, pound the cutlets between sheets of plastic wrap to flatten each piece into an 1/8- to 1/4-inch-thick cutlet. In a shallow dish, season the flour with salt and pepper. In another shallow dish, season the eggs and beat until blended. In a third shallow dish, mix the breadcrumbs, cheese, herbs, and lemon zest.
Step 3
In a large skillet, heat about 1/8 inch of olive oil over medium-high. Place a wire rack inside a rimmed baking sheet.
Step 4
Coat the cutlets in the flour, then the eggs, and then the breadcrumbs, pressing so the crumbs adhere. Add 2 cutlets to the oil. Fry until deep golden, 5 to 6 minutes per side. Transfer to the wire rack. Repeat with more oil and the remaining cutlets.
Step 5
Divide the cutlets among plates. Top with the cheese sauce. Top each cutlet with 2 gently furled slices of prosciutto. Serve with the salad, if desired.
Rach's Tip: To quickly make chicken cutlets, cut the breasts horizontally almost in half and open each like a book before you grab a mallet.