-
1
Heat the broiler to high and arrange a rack in the top third of the oven.
-
2
Cut each chicken breast in half horizontally.
-
3
Place 1 piece between 2 sheets of plastic wrap or in a resealable plastic bag and pound to an even thickness (about 1/4 to 1/2 inch thick) with a meat pounder or the bottom of a pan.
-
4
Repeat with the remaining pieces of chicken.
-
5
Season the chicken generously on both sides with salt and pepper; set aside.
-
6
Place the flour in a wide, shallow dish, season well with salt and pepper, and mix; set aside.
-
7
Combine the milk and eggs in another shallow dish and mix until the eggs are broken up; set aside.
-
8
Mix the panko and Parmesan together in a third shallow dish.
-
9
To bread the chicken, dredge a breast in the flour mixture and shake off the excess.
-
10
Next, coat it in the egg mixture and let the excess drip off.
-
11
Finally, press it into the panko mixture until its well coated.
-
12
Set the breaded chicken on a large plate or baking sheet and repeat with the remaining breasts.
-
13
Line a clean baking sheet with paper towels and set aside.
-
14
Heat the olive oil in a large frying pan over medium-high heat until shimmering but not smoking, or 350 degrees F on a deep-fry thermometer.
-
15
Add the chicken in batches (dont overcrowd the pan) and fry until golden brown, about 2 minutes per side.
-
16
Remove to the paper-towel-lined baking sheet and repeat with the remaining chicken.
-
17
While frying the last batch of chicken, bring the tomato sauce to a simmer in a small saucepan over medium-low heat.
-
18
Once warmed through, stir in 1/4 cup of the basil and reserve the rest for garnish.
-
19
Remove the paper towels and place the chicken directly on the baking sheet.
-
20
Divide the mozzarella slices evenly among the breasts and place under the broiler until the cheese is golden and bubbly.
-
21
(Rotate the baking sheet as needed for even browning.)
-
22
To serve, ladle 1/2 cup of the tomato sauce onto each plate, top with chicken, and sprinkle with the remaining basil.