Crispy Fried Onion Rings
There’s something seriously satisfying about biting into a proper onion ring. The outside should be golden and crunchy, the inside soft and sweet, and when you dip it into a creamy, slightly spicy sauce — that’s game over.
These fried onion rings are everything you want them to be: extra crispy thanks to a double coating, packed with flavour from garlic and paprika, and finished with a punchy spicy mayo that balances richness with a little heat and tang.
This recipe is perfect for weekend snacking, BBQ sides, game nights, or when you just feel like making something a bit indulgent. And yes — they taste way better than takeaway.
Ingredients
Main Ingredients
- 2-3 medium onions
- neutral oil for frying
Wet Batter
- 1 cup all purpose flour
- 2 tbsp corn starch
- 1 tsp baking powder
- 1 tbsp garlic powder
- 1 tbsp paprika powder
- 1 tbsp black pepper powder
- salt to taste
- 1 cup cold water
Dry Coating
- 1 cup all purpose flour
- 2 tbsp corn starch
- 2 tbsp fresh parsley, finely chopped
- 1 tbsp garlic powder
- 1 tbsp black pepper powder
- 1 1/2 cup panko bread crumbs
- salt to taste
Spicy Mayo Dipping Sauce
- 1/2 cup Japanese Kewpie mayonnaise
- 2 tbsp sriracha sauce
- splash lemon juice or lime juice
Instructions
1. Prepare the ingredients
Peel the onions and slice them into thick rings, about 1–1.5cm wide. Gently separate each ring and set aside. Try to keep them intact — the bigger outer rings are perfect for frying.
Set up your coating station with three bowls: one for the wet batter, one for the dry mixture, and one tray lined with baking paper for the coated rings.
❤️ Tip: Don’t slice the onions too thin. Thin rings soften too quickly and won’t give you that juicy centre once fried.
2. Make the wet batter
In a large bowl, combine 1 cup all purpose flour, 2 tbsp corn starch, 1 tsp baking powder, 1 tbsp garlic powder, 1 tbsp paprika powder, 1 tbsp black pepper powder and salt to taste.
Slowly pour in 1 cup cold water while whisking. Mix until smooth and lump-free. The batter should be thick enough to coat the back of a spoon.
❤️ Tip: Use very cold water — even fridge-cold. Cold batter hitting hot oil helps create a lighter, crispier coating.
3. Prepare the dry coating
In another bowl, mix 1 cup all purpose flour, 2 tbsp corn starch, 2 tbsp fresh parsley, 1 tbsp garlic powder, 1 tbsp black pepper powder, 1 1/2 cup panko bread crumbs and salt to taste.
Mix well so everything is evenly distributed.
❤️ Tip: Panko crumbs are key here. They create that airy, crunchy texture instead of a dense crust.
4. Coat the onion rings
Take one onion ring and dip it fully into the wet batter. Let the excess drip off slightly.
Then transfer it straight into the dry coating. Press gently so the crumbs stick properly. Place it on the lined tray. Repeat with all the onion rings.
For extra crunch, you can double dip: wet batter → dry mix → quick dip back into wet batter → dry mix again.
5. Heat the oil
Pour neutral oil into a deep pot until it’s about 5–6cm deep. Heat over medium-high heat until it reaches around 170–180°C.
If you don’t have a thermometer, drop in a small bit of batter — it should sizzle immediately and float to the surface.
❤️ Tip: Don’t let the oil get too hot. If it’s smoking, it’s too hot. The outside will burn before the onion cooks.
6. Fry the onion rings
Carefully lower a few onion rings into the hot oil. Don’t overcrowd the pot — fry in batches.
Cook for about 2–3 minutes, turning once, until deeply golden brown and crispy. Once ready, place on a wire rack or paper towel to drain.
❤️ Tip: A wire rack is better than paper towel if you want maximum crispiness — it stops the bottoms going soggy.
7. Make the spicy mayo
In a small bowl, mix 1/2 cup Japanese Kewpie mayonnaise, 2 tbsp sriracha sauce and a splash of lemon or lime juice.
Stir until smooth and creamy. Taste and adjust — add more sriracha if you like it hotter.
❤️ Tip: Let the sauce sit for 10 minutes before serving. The flavours mellow and blend together beautifully.
8. Serve immediately
Serve the onion rings hot and fresh. They should be golden, crunchy and slightly fluffy inside with sweet, tender onion in the centre.
Dip generously into the spicy mayo and enjoy while they’re still warm.
❤️ Tip: Onion rings are best eaten straight away. The longer they sit, the softer the coating becomes.
Extra Tips
1. Flavour boost
Add 1 tsp smoked paprika to the dry mix for a subtle smoky depth.
2. Spice kick
Add 1/2 tsp cayenne pepper to the wet batter for extra heat.
3. Beer batter twist
Swap half the cold water for cold beer for a lighter, pub-style coating.
4. Extra crunch
Double coat by dipping back into the wet batter and dry mix before frying.
5. Oven option
Bake at 200°C (fan-forced 180°C) for 18–22 minutes, flipping halfway, until golden.
6. Air fryer option
Spray the coated rings lightly with oil and air fry at 200°C for 10–12 minutes, flipping halfway.
These crispy fried onion rings are crunchy on the outside, soft and sweet inside, and dangerously addictive. Perfect with a cold drink, a good movie, or just because you felt like making something delicious today.
Crispy Fried Onion Rings
Ingredients
Main Ingredients
- 2-3 medium onions
- neutral oil for frying
Wet Batter
- 1 cup all purpose flour
- 2 tbsp corn starch
- 1 tsp baking powder
- 1 tbsp garlic powder
- 1 tbsp paprika powder
- 1 tbsp black pepper powder
- 1 cup cold water
- salt to taste
Dry Batter
- 1 cup all purpose flour
- 2 tbsp corn starch
- 2 tbsp fresh parsley finely chopped
- 1 tbsp garlic powder
- 1 tbsp black pepper powder
- 1½ cup panko bread crumbs
- salt to taste
Spicy Mayo Dipping Sauce
- ½ cup Japanese Kewpie mayonnaise
- 2 tbsp sriracha sauce
- splash lemon juice or lime juice
Instructions
- Prepare the ingredients: Peel 2-3 medium onions and slice into 1cm thick rings. Separate the rings and set aside. Finely chop 2 tbsp fresh parsley.
- Make the wet batter: In a large bowl, mix 1 cup all purpose flour, 2 tbsp corn starch, 1 tsp baking powder, 1 tbsp garlic powder, 1 tbsp paprika powder, 1 tbsp black pepper powder and salt to taste. Slowly whisk in 1 cup cold water until smooth and lump-free.
- Prepare the dry coating: In a separate bowl, combine 1 cup all purpose flour, 2 tbsp corn starch, 2 tbsp fresh parsley, 1 tbsp garlic powder, 1 tbsp black pepper powder, 1½ cup panko bread crumbs and salt to taste. Mix well.
- Coat the onion rings: Dip each onion ring into the wet batter, letting excess drip off, then coat evenly in the dry mixture. Press gently so the crumbs stick well.
- Heat the oil: Pour neutral oil into a deep pot and heat to 170°C-180°C.
- Fry until golden: Carefully place coated onion rings into the oil. Fry in batches for 2–3 minutes until golden brown and crispy. Transfer to a rack or paper towel to drain.
- Make the spicy mayo: In a small bowl, mix ½ cup Japanese Kewpie mayonnaise, 2 tbsp sriracha sauce and 1 tsp lemon juice until smooth.
- Serve: Serve the onion rings hot with the spicy mayo dipping sauce on the side.
Notes
- Flavour boost – Add 1 tsp smoked paprika to the dry mix for a subtle smoky depth.
- Spice kick – Add 1/2 tsp cayenne pepper to the wet batter for extra heat.
- Beer batter twist – Swap half the cold water for cold beer for a lighter, pub-style coating.
- Extra crunch – Double coat by dipping back into the wet batter and dry mix before frying.
- Oven option – Bake at 200°C (fan-forced 180°C) for 18–22 minutes, flipping halfway, until golden.
- Air fryer option – Cook at 180°C for 10–12 minutes, turning halfway. Lightly spray with oil first.
