Copycat Wendy's Spicy Chicken Sandwich
This copycat recipe nails the crispy, golden crust and signature slow-building heat of the Wendy's classic using a double-dredge technique for that shatteringly crispy exterior.
Equipment
- Meat mallet or rolling pin - For pounding chicken to even thickness
- Deep fryer or large heavy-bottomed pot - Dutch oven works perfectly for maintaining oil temperature
- Instant-read thermometer - For checking oil temperature and chicken doneness
- Two wide, shallow bowls or pie plates - For the dredging stations
- Wire rack set over a baking sheet - For draining fried chicken without steaming the crust
- Cast iron or stainless steel skillet - For toasting the buns
- Tongs - For safely lowering chicken into hot oil
- Paper towels - For patting chicken dry
Ingredients
- 4 boneless, skinless chicken breast fillets - about 6 oz or 170g each, pounded to 3/8 inch or 1 cm thick
- 6 cups vegetable oil - 1.4 to 1.9 liters, for frying
- 1/3 cup Frank's RedHot original sauce - 80ml
- 2/3 cup water - 160ml
For the Seasoned Flour
- 1 cup all-purpose flour - 125g
- 2 1/2 teaspoons salt
- 4 teaspoons cayenne pepper - reduce to 2 teaspoons for medium heat
- 1 teaspoon coarsely ground black pepper
- 1 teaspoon onion powder
- 1/2 teaspoon paprika
- 1/8 teaspoon garlic powder
For Serving
- 4 plain hamburger buns - preferably brioche-style for a richer flavor
- 8 teaspoons mayonnaise
- 4 leaves green leaf lettuce
- 4 thick slices tomato
Instructions
- Place each chicken breast between plastic wrap and pound to an even 3/8-inch thickness using a meat mallet. Pat fillets dry with paper towels.
- In a shallow bowl, whisk together Frank's RedHot sauce and water. In a second bowl, combine flour, salt, cayenne, black pepper, onion powder, paprika, and garlic powder.
- Coat each fillet in seasoned flour, shake off excess, then dip in hot sauce mixture. Return to flour mixture and press firmly to create a thick, craggy crust. Let coated fillets rest for 5 minutes.
- Heat oil in a deep fryer or Dutch oven to 350°F (175°C). Carefully lower 1-2 fillets at a time into the hot oil.
- Fry for 8-12 minutes, turning once, until deep golden brown and internal temperature reaches 165°F (74°C). Drain on a wire rack, not paper towels.
- Toast hamburger buns cut-side down in a dry skillet over medium heat for 1-2 minutes until lightly golden.
- Spread 2 teaspoons mayonnaise on each top bun. Top with a tomato slice and lettuce leaf. Place the fried chicken on the bottom bun and assemble the sandwich.
Notes
- Double-dredge is key: Don't skip the second coating or the 5-minute rest time. Both are essential for that signature crispy, craggy crust.
- Oil temperature matters: Maintain 350°F (175°C) between batches. Below 325°F makes greasy chicken, above 375°F burns the crust before the inside cooks.
- Use a wire rack: Resting fried chicken on paper towels traps steam and softens the crust. A wire rack keeps it crispy.
- Pat chicken completely dry: Surface moisture prevents the flour from sticking properly and leads to a thin, patchy crust.
- Dial the heat up or down: Reduce cayenne to 1-2 teaspoons for milder heat, or double it for an extra spicy version.
- Chicken thighs work great: Boneless, skinless chicken thighs are more forgiving and stay juicier than breasts. Pound them to even thickness as directed.
- Make it gluten-free: Substitute all-purpose flour with a 1:1 gluten-free baking flour blend or rice flour.
- Best reheating method: Reheat in the oven at 400°F (200°C) for 10-15 minutes on a wire rack, or air fry at 375°F (190°C) for 5-7 minutes. Never microwave.
- Store components separately: Keep leftover fried chicken in an airtight container in the fridge for up to 3 days. Store bun toppings separately and assemble only when ready to eat.
- Add pickles for a deluxe version: Include dill pickle slices, a slice of pepper jack cheese, and sweet onion for a loaded sandwich.