Prepare the chicken cutlets by seasoning the chicken breasts with garlic powder, salt, and pepper.
Dip each chicken breast in the egg mixture, then coat with a mixture of breadcrumbs and Panko.
Heat vegetable oil in a skillet and fry the chicken cutlets until golden and cooked through, about 4-5 minutes per side.
For the garlic butter, mix melted butter, mayo, minced garlic, parsley, and Parmesan in a bowl.
For the Caesar dressing, combine mayo, sour cream, Parmesan, lemon juice, Dijon mustard, anchovy paste, Worcestershire sauce, grated garlic, salt, and pepper in a bowl.
Slice the hoagies or baguette and spread garlic butter on the inside. Toast lightly if desired.
Assemble the sandwiches with chicken cutlets, romaine lettuce, and a generous amount of Caesar dressing.
Notes
For a lighter version, you can grill the chicken instead of frying it.
Keyword Chicken Caesar Sandwich, Crispy Chicken, Homemade Caesar Dressing