Crispy Chicken Croquettes


By Emma
Certified Culinary Professional
Ingredients
- 1 large egg
- 125 ml cold water
- 60 g all-purpose flour plus extra for coating
- 30 g cornstarch
- 7 ml fine sea salt
- 4 ml dried onion powder
- 2 ml smoked paprika
- 1 ml garlic powder
- 1 ml baking powder
- 700 g boneless skinless chicken thighs, diced
- Vegetable oil suitable for frying
- Fresh cracked black pepper
About the ingredients
Method
Prepare the batter and flour mix
- Mix egg and water thoroughly in a medium bowl. Set aside in fridge to keep cool.
- In a separate large bowl combine flour, cornstarch, salt, onion powder, smoked paprika, garlic powder, baking powder. Pepper generously. Stir until even. Reserve.
Process the chicken
- Pulse chicken thighs in food processor until finely minced but not paste. Should have some texture; you want it compact but flaky.
- Test a small chunk by seasoning with salt and fresh cracked pepper. Let rest 5 min to develop flavor.
Forming croquettes
- Scoop about 15 ml (1 tbsp) of chicken mixture. Press firmly and flatten to about 1 cm thickness, roughly 2 1/2 inches across.
- Dredge croquette in flour mixture fully, then dip into egg wash. Let excess drip off; too wet means soggy crust.
- Return to flour mix and coat again. This double coat traps moisture and creates that crisp crust when fried.
Frying
- Heat oil in heavy-bottomed fryer or deep pan to about 175 °C (350 °F). Don’t crowd the pan; 8-10 croquettes max to keep oil temp steady.
- Drop croquettes gently; listen for steady sizzle. If it crackles too violently, reduce heat; too soft means oil’s cold.
- Fry approximately 6–7 mins per batch. Golden brown, firm but slight give when pressed with tongs. Internal temp should hover around 75 °C (165 °F).
- Drain on paper towels placed on baking sheet. Avoid stacking to keep crispy.
- Keep warm in low oven if needed while frying remaining batches.
Serve
- Best served hot with sweet-spicy chili sauce or garlic mayo. Adds punch and cuts richness.
- Refrigerate leftovers in airtight container. Reheat in toaster oven or skillet to revive crust.
Cooking tips
Chef's notes
- 💡 Chicken thigh best for moisture not breast. Don’t puree too much or’ll be paste–texture matters for bite. Test tiny piece with salt, pepper. Rest 5 mins helps flavor settle. Use cornstarch plus flour mix; corn adds snap not sogginess. Double coat: flour then egg wash then flour again. Key for crust keeping sealed and crisp after frying. Avoid wet batter or soggy crust–egg wash excess needs drip off fully.
- 💡 Fry at consistent 175 Celsius. Too hot burns exterior raw inside; too cold soaks oil and greasy mess. Oil temp can be tested by dropping flour piece; should sizzle steady, not sink or blacken fast. Don’t crowd pan max 8–10 pieces, keeps oil temp steady. Listen to sizzle–steady means right; violent crackling means oil too hot; soft bubbles oil too cool. Timing roughly 6 to 7 minutes per batch depending on size and pan.
- 💡 Drain on paper towels on baking sheet immediately after frying. Do not stack or steam ruins crunch. Keep warm in oven low temp if frying multiple batches but not long to avoid drying out. Reheat in toaster oven or skillet to restore crisp; microwave kills crust instantly. Fresh cracked black pepper should be added in flour mix for subtle heat but not overpowerging. Salt balance crucial–too little bland; too much kills subtle chicken aroma.
- 💡 If no cornstarch, arrowroot or potato starch okay; watch oil temp as frying changes. Gluten-free flour swap rice or chickpea possible but texture changes; crumbly need xanthan gum or extra starch. Smoked paprika adds earthiness different from regular or chipotle powder if heat preferred. Onion powder keeps sweetness without wetness; garlic powder adds depth, don’t skip either. Egg can swap with aquafaba for vegan-ish but crust binding weaker, may flake.
- 💡 Press croquettes firmly but don’t over compress. Shape about 15 ml scoop, flatten to ~1 cm thick, 2 1/2 inches width. Too thick or loose makes inconsistent cooking or crumbly. Double dredge seals moisture inside; one coat crust detaches. Small details like letting egg wash drip off, not thick muddy layer. Listen for sizzle, smell onions roasting. Color changes from pale to golden brown signal Maillard reaction locking juices. Timing just guidelines watch color and texture.
Common questions
Why use chicken thighs over breast?
Thighs hold more moisture. Juicier bite. Breast cooks drier, less forgiving. Thighs more forgiving with timing. Texture holds better with mince; less mushy. Tried breast often, ended up dry or crumbly. Thigh fat helps crust crisp inside snap consistency.
Can I skip double dredging?
Not recommended. One coat may soak oil, crust won’t stick well. Double coat traps moisture stops crust falling off as you fry. More work but necessary for crunchy exterior. Without double dredge crust turns greasy and soggy fast. Only alternative is heavier batter but changes texture more towards fried nugget than croquette.
What to do if oil smokes or burns croquettes?
Oil too hot. Lower temp immediately. If black specks on crust, heat too high. Reduces inside moisture, burnt outside taste. Use thermometer or test with flour before batch. Use neutral oil with high smoke point like canola, vegetable. Don’t reuse oil too many times. Filter and cool between batches. Monitor smoke closely for safety.
How to store leftover croquettes?
Airtight container fridge best. Keeps them firmer. Reheat after cold in toaster oven/skillet restores crisp crust. Microwave rehydrates but ruins crunch, turns mushy quickly. Can freeze too but freeze flat on tray first, then bag. Reheat thoroughly still but texture won’t be same as fresh fried. Avoid stacking to keep crust breath, stop sogginess.