This buffalo chicken sandwich features crispy, golden chicken tossed in a tangy, slightly sweet buffalo sauce, layered with fresh toppings and a creamy blue cheese spread on a toasted bun for the perfect balance of heat and flavor.
Pound chicken breasts to even thickness and marinate in buttermilk for at least 30 minutes.
In a bowl, mix flour, garlic powder, onion powder, paprika, salt, and pepper.
Dredge chicken in flour, dip in egg wash if using, then dredge again in flour for a double coating.
Heat oil to 350°F and fry chicken for 4–5 minutes per side until golden and cooked through.
Mix buffalo sauce with melted butter and honey in a bowl.
Toss cooked chicken in buffalo sauce until evenly coated.
In a bowl, mix sour cream, mayonnaise, blue cheese, lemon juice, garlic powder, salt, and pepper to make the spread.
Toast brioche buns lightly.
Spread blue cheese mixture on the bottom bun, add lettuce, then buffalo chicken, tomato, and red onion.
Top with the remaining bun and serve immediately.
Notes
Marinate chicken for at least 30 minutes for best tenderness. Double dredging ensures extra crispiness. For a lighter version, bake or air fry instead of frying. Assemble just before serving to keep the sandwich crisp.