Homemade Burger King BK Royal Crispy Chicken Sandwich
If you’ve ever craved the crispy, juicy goodness of the Burger King BK Royal Crispy Chicken Sandwich, you’re in for a treat. This homemade version captures all the flavor and crunch of the original, and it’s surprisingly simple to make! Perfect for a weekend meal or a casual dinner, this sandwich is sure to impress your family and friends. With perfectly seasoned chicken, fresh toppings, and a creamy sauce, you’ll love every bite. Let’s dive into how to create your very own Homemade Burger King BK Royal Crispy Chicken Sandwich.
Why It Works Every Time

The magic of this sandwich lies in the combination of flavors and textures. The chicken is marinated in buttermilk, which not only tenderizes the meat but also helps the breading adhere perfectly. The seasoned flour coating creates a deliciously crispy exterior, while the fresh toppings add a burst of flavor and color. The homemade sauce ties everything together, ensuring every bite is a satisfying experience. It’s a foolproof recipe that guarantees restaurant-quality results right from your kitchen.
What We’re Using
- 4 boneless skinless chicken breast cutlets: Trimmed to fit the buns for the perfect bite.
- 1 cup all-purpose flour: This forms the crispy coating.
- 1 tablespoon paprika: Adds a subtle smokiness and color.
- 1 teaspoon garlic powder: For a hint of savory flavor.
- 1 teaspoon onion powder: Enhances the overall seasoning.
- 1 teaspoon salt: Essential for bringing out flavors.
- 1/2 teaspoon black pepper: For a touch of heat.
- 1 cup buttermilk: Helps tenderize the chicken.
- 2 eggs: Binds the breading to the chicken.
- Vegetable oil: For frying, ensuring a crispy texture.
- 4 hamburger buns: Toasted for added flavor and crunch.
- 8 lettuce leaves: Freshness and crunch.
- 4 tomato slices: Juicy and flavorful.
- 4 tablespoons homemade BK Royal Sauce: Creamy and tangy to enhance the sandwich.
- 3/4 cup mayonnaise: The base for the sauce.
- 1 tablespoon ketchup: For a touch of sweetness.
- 1 teaspoon Dijon mustard: Adds depth and flavor.
- 1 teaspoon dill relish or finely chopped pickles: For a delightful crunch.
- 1/2 teaspoon Worcestershire sauce: For umami flavor.
- 1/2 teaspoon garlic powder: Enhances the sauce flavor.
- 1/2 teaspoon onion powder: Complements the other flavors.
- 1/2 teaspoon paprika: Adds a nice color and taste.
- Salt and pepper to taste: Essential for seasoning.
Gear Checklist
- Large bowl: For marinating chicken and mixing the sauce.
- Whisk: To combine ingredients smoothly.
- Frying pan or deep fryer: For frying the chicken to crispy perfection.
- Meat thermometer: To ensure chicken is cooked thoroughly.
- Slotted spoon or tongs: For safely handling the chicken while frying.
- Paper towels: To drain excess oil after frying.
Mastering Homemade Burger King BK Royal Crispy Chicken Sandwich: How-To

Step 1: Marinate the Chicken
In a large bowl, combine the buttermilk and eggs. Whisk them together until well mixed. Add the chicken cutlets to the mixture, ensuring they are fully submerged. Cover the bowl and refrigerate for at least 1 hour or up to overnight. This step is crucial for achieving tender, flavorful chicken.
Step 2: Prepare the Breading
In another bowl, whisk together the flour, paprika, garlic powder, onion powder, salt, and black pepper. This seasoned flour will provide a delicious crust for your chicken.
Step 3: Heat the Oil
In a frying pan or deep fryer, pour in enough vegetable oil to cover the bottom by about 1 inch. Heat the oil over medium-high heat until it reaches 350°F (175°C). You can test if the oil is ready by dropping a small amount of the breading into it; if it sizzles, you’re good to go!
Step 4: Bread the Chicken
Remove the chicken cutlets from the buttermilk marinade, allowing excess liquid to drip off. Dredge each cutlet in the seasoned flour, pressing lightly to ensure an even coating. Shake off any excess flour.
Step 5: Fry the Chicken
Carefully place the breaded chicken cutlets in the hot oil, being cautious not to overcrowd the pan. Fry for about 4-5 minutes per side, or until golden brown and cooked through. The internal temperature should reach 165°F (75°C). Transfer the fried chicken to a plate lined with paper towels to drain excess oil.
Step 6: Toast the Buns
While the chicken is frying, toast the hamburger buns in a separate pan or the oven until golden brown. This adds flavor and prevents the buns from becoming soggy.
Step 7: Assemble the Sandwiches
Spread 1 tablespoon of the homemade BK Royal Sauce on the bottom half of each toasted bun. Layer with 2 lettuce leaves and 1 tomato slice. Place the crispy chicken cutlet on top, then top with another tablespoon of sauce. Finally, crown it with the top half of the bun.
Better Choices & Swaps

- Use whole wheat buns for a healthier option.
- Swap out mayonnaise for Greek yogurt for a lighter sauce.
- Try adding avocado slices for creaminess and healthy fats.
- Use spicy seasoning in the breading for a kick of heat.
Avoid These Mistakes
- Don’t skip the marinating step—this is key for juicy chicken.
- Make sure your oil is hot enough before frying to achieve the perfect crisp.
- Don’t overcrowd the pan when frying, as this can lower the oil temperature and lead to soggy chicken.
- Let the fried chicken rest on paper towels to remove excess oil instead of placing it directly on the buns.
Keep-It-Fresh Plan
The Homemade Burger King BK Royal Crispy Chicken Sandwich is best enjoyed fresh, but you can store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the chicken in the oven at 375°F (190°C) for about 10-15 minutes to restore its crispiness. The sauce can be made ahead of time and stored in the fridge for a week, making it easy to whip up this delicious sandwich again!
Handy Q&A
Can I use chicken thighs instead of chicken breasts?
Absolutely! Chicken thighs will provide a richer flavor and remain juicy. Just adjust the cooking time slightly as they may take a bit longer to cook through.
What can I serve with the sandwich?
French fries, onion rings, or a simple side salad make great accompaniments. You can also serve with coleslaw for a refreshing crunch.
Can I make this sandwich gluten-free?
Yes! Substitute the all-purpose flour with a gluten-free flour blend and use gluten-free buns to make a delicious gluten-free version of the sandwich.
How can I make the sauce spicier?
To spice up the sauce, add a dash of hot sauce or cayenne pepper to the mixture. Adjust to your desired heat level!
Next Steps
Now that you know how to make your very own Homemade Burger King BK Royal Crispy Chicken Sandwich, it’s time to gather your ingredients and get cooking! This recipe not only satisfies your cravings but also allows you to enjoy a classic favorite in the comfort of your home. The crispy chicken, fresh toppings, and creamy sauce come together to create a sandwich that’s truly unforgettable. Whether you’re having a casual night in or hosting a gathering, this homemade take on a fast-food classic is sure to be a hit. Enjoy your culinary adventure!

Homemade Burger King BK Royal Crispy Chicken Sandwich
Ingredients
Equipment
Method
- In a large bowl, combine the buttermilk and eggs. Whisk together until well mixed. Add chicken cutlets, ensuring they are submerged. Cover and refrigerate for at least 1 hour or up to overnight.
- In another bowl, whisk together the flour, paprika, garlic powder, onion powder, salt, and black pepper.
- In a frying pan or deep fryer, pour enough vegetable oil to cover the bottom by about 1 inch. Heat oil over medium-high heat to 350°F (175°C).
- Remove chicken from buttermilk marinade, allowing excess liquid to drip off. Dredge each cutlet in seasoned flour, pressing lightly for an even coating.
- Carefully place breaded chicken cutlets in hot oil. Fry for about 4-5 minutes per side, or until golden brown and cooked through (internal temperature should reach 165°F).
- While chicken is frying, toast hamburger buns until golden brown.
- Spread 1 tablespoon of BK Royal Sauce on the bottom half of each toasted bun. Layer with 2 lettuce leaves and 1 tomato slice. Place crispy chicken on top, add another tablespoon of sauce, and crown with the top half of the bun.
Notes
- Don't skip the marinating step for juicy chicken.
- Ensure oil is hot enough before frying for a perfect crisp.
- Let fried chicken drain on paper towels, not directly on the buns.
