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If you love bold flavors and tasty bites, the Thai Fried Chicken Sandwich is for you! This meal is packed with juicy chicken thighs, a zesty marinade, and crunchy toppings. In this article, I’ll guide you through every step, from marinating the chicken to perfect frying and assembling a sandwich that bursts with flavor. Get ready to impress your taste buds and your friends with this fun and easy recipe!

Why I Love This Recipe
- Bold Flavors: The combination of fish sauce and Sriracha in the marinade gives the chicken a delicious umami kick that is simply irresistible.
- Crispy Texture: The unique flour and cornstarch coating ensures a perfectly crispy exterior that contrasts beautifully with the tender chicken inside.
- Customizable: You can easily adjust the level of spiciness in the spicy mayo and add your favorite toppings to make this sandwich your own.
- Quick and Easy: With a minimal prep time and straightforward instructions, this recipe is perfect for a weeknight dinner or casual get-together.
Ingredients
Main Ingredients Needed
– 2 boneless, skinless chicken thighs
– 1 cup buttermilk (or plant-based milk for a dairy-free option)
– 1 tablespoon fish sauce
– 1 tablespoon Sriracha sauce (adjust to taste)
– 1 cup all-purpose flour
– 1 teaspoon cornstarch
– 1 teaspoon garlic powder
– 1 teaspoon onion powder
– 1 teaspoon salt
– 1/2 teaspoon black pepper
– Oil for frying
To make the best Thai fried chicken sandwich, you need chicken thighs. They are juicy and tender. The marinade uses buttermilk, fish sauce, and Sriracha. This mix adds flavor and keeps the chicken moist.
For the breading, we need flour and cornstarch. The cornstarch makes the chicken crispier. Seasoning is key here. Garlic powder, onion powder, salt, and black pepper give it a nice taste.
Toppings and Condiments
– Spicy mayo (mix mayonnaise with Sriracha to taste)
– Fresh vegetables (lettuce, cucumbers, cilantro)
– 4 brioche or whole wheat hamburger buns
Next, we have the toppings. I love spicy mayo. Just mix mayonnaise with Sriracha for a kick. Fresh veggies like lettuce, cucumbers, and cilantro add crunch and freshness.
Finally, pick your buns. Brioche is soft and buttery, while whole wheat is a healthier choice. Both work great for this sandwich. Enjoy each bite!

Step-by-Step Instructions
Marinating the Chicken
How to Prepare the Marinade
In a large bowl, mix 1 cup of buttermilk, 1 tablespoon of fish sauce, and 1 tablespoon of Sriracha. This blend adds rich flavor to the chicken. Place your 2 boneless, skinless chicken thighs in the mixture. Ensure they are fully covered.
Marination Duration and Tips
Cover the bowl and chill it in the fridge. Let the chicken marinate for at least 1 hour. For even better taste, marinate overnight. This time helps the flavors soak in well.
Coating the Chicken
Preparing the Breading Mixture
In another bowl, combine 1 cup of all-purpose flour, 1 teaspoon of cornstarch, 1 teaspoon of garlic powder, 1 teaspoon of onion powder, 1 teaspoon of salt, and 1/2 teaspoon of black pepper. Mix well until everything is even.
Dredging Steps for Perfect Coating
Once the chicken has marinated, take it out and let the excess buttermilk drip off. Dredge each thigh in the flour mixture. Press lightly to coat well. This step is key for a crispy finish.
Frying the Chicken
Oil Temperature and Safety Tips
In a deep skillet, add enough oil to cover the bottom by about 1 inch. Heat the oil over medium-high heat until it reaches around 350°F (175°C). Use a thermometer for accuracy. Always be careful when handling hot oil.
Cooking Time for Crispy Chicken
Place the coated chicken thighs in the hot oil. Fry for about 5-7 minutes on each side. Look for a golden brown color. Use a meat thermometer to check that the internal temperature is at least 165°F (74°C).
Assembling the Sandwich
Layering Ingredients for Flavor
On each brioche or whole wheat bun, spread a good amount of spicy mayo. Then, add some crisp lettuce leaves, the fried chicken, and sliced cucumbers. Top with fresh cilantro for a burst of flavor.
Serving Suggestions
Serve the sandwiches hot and enjoy them right away. These flavors blend well and create a wonderful meal. Try pairing them with fries or a fresh salad for a complete dish.
Tips & Tricks
Perfecting the Fry
Temperature Checks
Keep your oil hot. Aim for 350°F (175°C). Use a thermometer to check. If the oil is too cool, the chicken will soak up oil. Too hot, and it burns. Test the oil by dropping a small piece of bread. If it bubbles, you’re ready to fry!
Avoiding Oil Splatters
To prevent splatters, use a deep skillet with high sides. Carefully lower the chicken into the oil. Use tongs to avoid splashing. You can also cover the pan partially with a splatter screen. This helps keep your kitchen clean.
Flavor Enhancements
Adjusting Spice Levels
Not a fan of heat? Reduce the Sriracha in your marinade. For more spice, add extra Sriracha or some chili flakes. Always taste your spicy mayo. Adjust it to match your heat level.
Recommended Serving Sides
Pair your sandwich with crunchy coleslaw or sweet potato fries. A light salad can balance the meal too. Fresh mango or a fruit salad adds a nice touch.
Meal Prep Tips
Marinating in Advance
For the best flavor, marinate your chicken overnight. This allows all the flavors to soak in. If short on time, try to marinate for at least one hour.
Storing Leftovers
Keep leftover chicken in an airtight container. Make sure it cools to room temperature first. Store it in the fridge for up to three days. Reheat it in the oven for that crispy texture.
Pro Tips
- Marination Matters: The longer you marinate the chicken, the more flavorful and tender it will be. Aim for at least 1 hour, but overnight is ideal.
- Oil Temperature: Ensure your oil is hot enough (around 350°F or 175°C) before adding the chicken. This prevents the chicken from becoming greasy and helps achieve that perfect crispy texture.
- Double Dredge for Extra Crunch: For an even crispier coating, consider double dredging the chicken. After the first coating, dip it back in the buttermilk and then coat it again in the flour mixture.
- Customizing Heat: Adjust the amount of Sriracha in the marinade and spicy mayo to suit your heat preference, or experiment with different hot sauces for unique flavor profiles.

Variations
Dietary Modifications
– Gluten-Free Options
You can make this sandwich gluten-free. Use gluten-free flour instead of all-purpose flour. Make sure the other ingredients, like the sauces and buttermilk, are gluten-free too. This way, everyone can enjoy the crunch.
– Vegan Alternatives
To make a vegan version, swap the chicken for crispy tofu or tempeh. Use plant-based milk for the marinade. Replace fish sauce with soy sauce or coconut aminos. This way, you keep the bold flavors without using any animal products.
Flavor Twists
– Adding Mango or Pineapple
Want to add a tropical kick? Try adding fresh mango or pineapple slices to your sandwich. The sweetness balances the spice from the Sriracha. This twist brings a bright and fresh taste with every bite.
– Different Sauces to Try
Feel free to mix up your sauces! Instead of spicy mayo, try peanut sauce or a sweet chili sauce. These sauces add different flavors and can make your sandwich even more exciting to eat.
Alternative Cooking Methods
– Air Fryer Instructions
If you want a healthier option, try using an air fryer. Coat the chicken as usual and place it in the air fryer. Cook at 400°F (200°C) for about 12-15 minutes, flipping halfway. This gives you crispy chicken without all the oil.
– Baking in the Oven
You can also bake the chicken. Preheat your oven to 425°F (220°C). Place the coated chicken on a baking sheet. Bake for about 20-25 minutes or until golden. This method is easy and still gives a great crunch.
Storage Info
Storing Leftovers
After enjoying your Thai fried chicken sandwich, cool any leftovers before storing. Let the sandwich sit at room temperature for about 30 minutes. This helps prevent moisture. Place the leftover chicken and toppings in separate containers.
– Recommended Storage Containers:
– Use airtight containers or resealable bags.
– Vacuum-sealed bags work great for longer storage.
– Label the containers with the date for easy tracking.
Reheating Instructions
To enjoy your sandwich again, reheating is key to keeping it crispy.
– Best Methods for Maintaining Crispiness:
– Use an oven or an air fryer for the best results.
– Avoid the microwave, as it can make the bread soggy.
– Time and Temperature Guidelines:
– Preheat your oven to 350°F (175°C).
– Place the sandwich on a baking sheet.
– Heat for about 10-15 minutes, checking for warmth.
– If using an air fryer, set it to 350°F (175°C) and heat for 5-7 minutes.
Following these steps will help keep your Thai fried chicken sandwich tasty and enjoyable.
FAQs
What is the best way to marinate chicken for frying?
The best way to marinate chicken is to use a flavorful mix. For this sandwich, I combine buttermilk, fish sauce, and Sriracha. Here are some tips to get the most flavor:
– Marinate for at least 1 hour: For great taste, let the chicken sit in the marinade.
– Overnight is better: If you have time, marinate overnight for deeper flavor.
– Ensure full coverage: Make sure the chicken is fully submerged in the marinade.
This method makes the chicken tender and packed with flavor, perfect for frying.
How can I make the sandwich spicier?
If you want more heat in your sandwich, here are some ideas:
– Add more Sriracha: Mix extra Sriracha into the marinade or the spicy mayo.
– Use chili flakes: Sprinkle chili flakes in the flour mixture for added spice.
– Add jalapeños: Slice fresh jalapeños and layer them in the sandwich.
These simple tweaks will kick up the heat without losing the tasty flavors.
Can I freeze Thai Fried Chicken Sandwich?
Yes, you can freeze this sandwich, but it takes a few steps:
– Cool Before Freezing: Let the cooked chicken cool down to room temperature.
– Wrap Properly: Wrap the chicken tightly in plastic wrap or foil.
– Store in an Airtight Container: Place wrapped chicken in a freezer bag or container.
When you’re ready to eat, thaw it in the fridge overnight before reheating.
What sides pair well with Thai Fried Chicken Sandwich?
Pairing the right sides can elevate your meal. Here are some popular options:
– Crispy Fries: Classic fries or sweet potato fries work well.
– Coleslaw: The crunch and tanginess of coleslaw complement the sandwich nicely.
– Thai Salad: A fresh, herb-filled salad adds a light touch.
These sides balance the richness of the sandwich, making for a satisfying meal.
You learned how to make a Thai Fried Chicken Sandwich from start to finish. We covered the key ingredients, marinating tips, and cooking steps. Plus, I shared ways to store leftovers and heat them up.
This dish is fun to make and easy to tweak. You can adjust the spice level or swap ingredients to fit your taste. Remember, practice makes perfect. Enjoy your cooking journey and create a sandwich that impresses everyon
Crispy Thai Fried Chicken Sandwich
A delicious sandwich featuring crispy fried chicken thighs marinated in a flavorful Thai-inspired mixture, served with fresh vegetables and spicy mayo.
Prep Time 10 minutes mins
Cook Time 30 minutes mins
Total Time 1 hour hr 30 minutes mins
Course Main Course
Cuisine Thai
- 2 pieces boneless, skinless chicken thighs
- 1 cup buttermilk (or plant-based milk for a dairy-free option)
- 1 tablespoon fish sauce
- 1 tablespoon Sriracha sauce (adjust to taste)
- 1 cup all-purpose flour
- 1 teaspoon cornstarch
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon salt
- 0.5 teaspoon black pepper
- as needed oil for frying
- 4 pieces brioche or whole wheat hamburger buns
- as needed leaves lettuce (such as butter or romaine)
- as needed slices sliced cucumbers
- as needed leaves fresh cilantro
- to taste spicy mayo mix mayonnaise with Sriracha
In a mixing bowl, combine buttermilk, fish sauce, and Sriracha. Add the chicken thighs and ensure they are fully submerged. Cover and marinate in the refrigerator for at least 1 hour (or up to overnight for more flavor).
In a separate bowl, mix the flour, cornstarch, garlic powder, onion powder, salt, and black pepper.
In a deep skillet or frying pan, pour enough oil to cover the bottom (about 1 inch deep). Heat the oil over medium-high heat until it's hot (around 350°F or 175°C).
Remove the marinated chicken thighs from the buttermilk mixture, allowing excess to drip off. Dredge each thigh in the flour mixture, pressing lightly to ensure a good coating.
Carefully place the coated chicken thighs in the hot oil. Fry for about 5-7 minutes on each side until golden brown and cooked through. Use a meat thermometer to ensure they're at least 165°F (74°C).
Once cooked, remove the chicken from the oil and place it on a paper towel-lined plate to drain excess oil.
On each bun, spread a generous amount of spicy mayo. Layer lettuce leaves, fried chicken, sliced cucumbers, and top with fresh cilantro. Place the top bun on each sandwich.
Enjoy the sandwiches immediately while they're hot and crispy!
Marinating the chicken overnight enhances the flavor.
Keyword fried chicken, sandwich, spicy mayo, Thai cuisine
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