Battered fries have a thin, seasoned coating of batter around the potato – the kind that crunches with the first bite while the inside stays soft and floury. Traditionally they are deep-fried, but if you make battered fries in the air fryer, you skip the deep fryer: the potato sticks are briefly parboiled and coated in a light batter with paprika, garlic and onion before they are cooked until golden and crisp.
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The oil is only brushed on thinly, so you use a fraction of the fat that deep-frying requires. The recipe makes 4 servings, and further down I share the tricks that keep the coating in place.
Estimated reading time: 4 minutes
Table of Contents
Why I love battered fries in the air fryer
I have a weakness for the seasoned battered fries you know from American burger joints, but I can’t be bothered with a pot full of hot oil at home. In the air fryer they get a crisp, golden coating with just a thin layer of oil, and the kitchen doesn’t smell of deep-frying afterwards. The batter is a simple mix of plain flour, cornflour and baking powder: the cornflour makes the coating crisper, and the baking powder gives it a little lift.
The flavour is in the batter itself, which is seasoned with paprika, garlic powder, onion powder and salt. If you want to vary it, use smoked paprika, add a little cayenne pepper or dried thyme, or leave the skins on the potatoes – if you do, scrub them thoroughly.
The difference between battered and regular fries
Regular fries get their crispness from the potato itself. Battered fries get an extra coating of batter, which turns crisp on its own while the potato inside stays soft – especially if you use floury potatoes, such as baking potatoes. The coating must stay thin, though. It is not a thick, heavy batter like on Australian potato cakes, where whole slices of potato are battered, but a light layer that just covers the stick.
My kitchen test of battered fries
I tested the recipe in my Cosori Dual Blaze, where the heat comes from both the top and the bottom of the basket, and at 200 °C the coating got the same golden colour on the top and the underside. What made the biggest difference was patience: 10 minutes completely undisturbed so the coating could set, then a careful turn with the tongs, a new thin layer of oil and 6-8 more minutes. The first time I turned them too early, and the coating tore apart.
I cook the sticks on perforated baking paper for the air fryer, brushed with a little oil, and only put the paper in once the basket is hot – during preheating it can blow up into the heating element. I cook the 600 g of potatoes in two batches, and for the last 2 minutes I put the first batch back on top of the second, so everything is hot at the same time. Allow 71 minutes in total, including 15 minutes of cooling, when the potatoes take care of themselves.
Only dip the sticks that are going into the basket now, and let the batter drip off each one well. If the dipped sticks are left waiting, the batter has time to slide off before they reach the heat.
Tips and tricks from the author: Morten Jensen
Common mistakes and how to avoid them
The first mistake is dipping the potatoes while they are still warm or damp – then the batter slides off in the basket. So let the sticks steam off in a single layer on a wire rack for about 15 minutes, and pat them completely dry with kitchen paper. The second mistake is a batter that is too thick, which gives a heavy, soft coating instead of a crisp one, so thin it with a little extra water if the batter is thicker than pouring cream. The third mistake is an overcrowded basket: if the sticks touch each other, they clump together and steam instead of turning crisp. It is better to cook them in two batches with air between them.
How to serve battered fries
The coating is at its crispest straight from the basket, so feel free to sprinkle a little flaky sea salt over the fries and serve them immediately. Here are my favourites:
- For homemade burgers with a juicy patty
- For hot dogs and barbecue sausages
- Alongside grilled food such as marinated chicken legs or spare ribs
- With ketchup, remoulade or a creamy garlic dip
Storage and reheating
If you have leftovers, you can store them covered in the fridge for up to 1-2 days. Reheat them in the air fryer at 180 °C for 5-7 minutes, until they are crisp and hot again – in the microwave the coating turns soft. They are not suitable for freezing, as both texture and colour deteriorate.
It takes a little more patience to make battered fries than regular ones, but the effort is rewarded with a coating that really crunches. Parboil the sticks briefly, let them dry, let the batter drip off well, and leave the air fryer in peace to do its work – then you get crisp, seasoned fries with no deep fryer at all.
FAQ
Yes, but only briefly. Parboil the sticks for 3 minutes in salted water, until the edges have just become tender but the centre is still firm. Let them steam off and pat them completely dry so the batter sticks.
Yes. Cold lager gives an airier coating with more flavour. Use the same amount as you would for water, and whisk it in a little at a time until the batter is smooth and as thin as pouring cream.
Only if your air fryer is big enough for all the sticks to lie in a single layer without touching each other. In a standard air fryer, the quantity is enough for two batches.
Recipe
Battered Fries in the Air Fryer
Cooking Guide
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Step 1:
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Step 2:
Start the guide and follow the recipe one step at a time.
Cost of the dish
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Our estimate is based on average food prices for the current year 2026.
Estimated price for the whole dish:
Airfryer size
All our recipes are tested in a Philips Airfryer 2000 Series NA230/00 – 6.2 L
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Recommended equipment
- 1 Air fryer
- 1 Cutting board
- 1 Chefs knife
- 1 Vegetable peeler
- 1 Pot
- 1 Colander
- 1 Cooling rack
- 1 Paper towel
- 1 Large bowl
- 1 Whisk
- 1 Tongs
- 1 Parchment paper (for air fryer)
- 1 Brush
Shopping list
Ingredients
Batter
For brushing
- 3 tbsp rapeseed oil (or another neutral oil)
How to make it
Preparation
- Peel 600 g potatoes and cut them into sticks about 1 cm thick. Rinse the sticks in cold water so the loose starch washes away.
- Bring a pot of water to the boil with 1 tbsp salt. Add the potato sticks and parboil them for 3 minutes, until the edges have just become tender but the centre is still firm.
- Carefully tip the potatoes into a colander so the sticks don’t break. Spread them in a single layer on a wire rack and let them steam off and cool for about 15 minutes.
- Pat the potato sticks completely dry with kitchen paper. The drier the surface, the better the batter sticks.
- Whisk 100 g plain flour, 25 g cornflour, 1 tsp baking powder, 1 tsp paprika, 1 tsp garlic powder, 1 tsp onion powder and 1 tsp salt together in a large bowl. Whisk in 2 dl water a little at a time, until the batter is smooth and as thin as pouring cream. It should only give the sticks a thin coating, so thin it with a little extra water if it is any thicker.
Cooking in the air fryer
- Preheat the air fryer to 200 °C (fan).
- Dip half of the potato sticks into the batter and turn them so they are coated on all sides. Lift them out one at a time with tongs and let the excess batter drip off well back into the bowl. Only dip the sticks that are going into the air fryer now, so the batter doesn’t have time to slide off.
- Brush a piece of perforated baking paper for the air fryer with a little oil, place it in the hot basket and immediately spread the sticks out in a single layer so they don’t touch each other. Never put the paper in while the air fryer is preheating, as it can be blown up into the heating element. Gently brush the sticks with oil.
- Cook the sticks at 200 °C for 10 minutes without touching them, so the coating can set.
- Carefully turn the sticks with the tongs once the coating is firm and lightly golden. If they are still stuck to the paper, give them 1-2 more minutes first. Brush them with a little oil and cook them for another 6-8 minutes at 200 °C, until they are golden and crisp all over.
- Place the first batch on the wire rack and repeat with the rest of the potato sticks: dip them, let the batter drip off, lay them in a single layer on the baking paper and brush them with oil. Cook them at 200 °C for 10 minutes, turn them and cook them for another 6-8 minutes. Put the first batch back in the basket on top of the second batch for the last 2 minutes, so everything gets hot and crisp at the same time.
Serving
- Sprinkle with a little flaky sea salt if you like, and serve the battered fries straight away, while the coating is crisp.
Our notes for the recipe
The potato sticks must be cooled and completely dry before they go into the batter – otherwise the coating slides off. Let the batter drip off well so the coating turns out thin and crisp instead of thick and soft, and leave the sticks alone until the coating has set. If you turn them too early, the coating tears. Without a deep fryer:
Battered fries are traditionally deep-fried. In the air fryer, a thin layer of oil brushed onto the batter gives the crisp coating with just a fraction of the fat. Variation:
Use cold lager instead of water for a lighter coating with more flavour. You can also season the batter with smoked paprika, a little cayenne pepper or dried thyme, or leave the skins on the potatoes for a more rustic version – if you do, scrub them thoroughly. Serving:
Serve them as a side with burgers, hot dogs or grilled food, along with ketchup, remoulade or a garlic dip. Portion size:
The quantity is enough for two batches in a standard air fryer. If you have a large air fryer or one with two baskets, you can cook it all in one go, as long as the sticks lie in a single layer without touching each other.
Your notes for the recipe
Nutrition per serving (Guideline)
Important about shelf life and nutrition
Nutrition per serving (guideline): Calculations are based on data from the United States Department of Agriculture (USDA). Shelf life (guideline): Shelf life data is provided, as far as possible, by public institutions, including national food authorities. Our information is therefore only indicative, and it is your responsibility to obtain and calculate accurate information about shelf life and nutrition for all recipes on airfryerkogebogen.dk
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