This sandwich features crispy, pan-fried chicken cutlets made from boneless breasts or thighs that are marinated in buttermilk and spices, then coated in seasoned flour and fried until golden. Served on a lightly toasted brioche bun with lettuce, slaw, or lemony mayo, it’s simple, flavorful, and irresistibly crunchy.
In a bowl, whisk together buttermilk, Dijon mustard, garlic powder, salt, pepper, and cayenne. Add chicken and coat well. Cover and refrigerate for at least 4 hours, preferably overnight.
In a shallow dish, whisk together flour, salt, paprika, baking powder, and pepper. Remove chicken from marinade and let excess drip off. Dredge in flour mixture, pressing to adhere well.
In a large skillet, heat about ½ inch of vegetable oil over medium-high heat until shimmering (around 350°F). Fry chicken in batches for 3–4 minutes per side, until golden brown and cooked through (165°F internal temp). Drain on a wire rack or paper towels.
Brush buns with butter or olive oil and toast in a skillet or oven until golden.
Spread aioli or mayo on the bottom bun, layer with lettuce or arugula, place the hot chicken cutlet on top, add pickles or slaw (if using), and cap with the top bun.
Find it online: https://inagartencooks.com/ina-garten-fried-chicken-sandwiches/