Keto Cauliflower Wings from the Air Fryer
These keto cauliflower wings replace the wheat flour batter of the original with almond flour and parmesan. They crisp up in the air fryer, then go into a spicy butter sauce, and deliver only approx. 4 g net carbs per serving.
The key facts at a glance
- Time required: approx. 35 minutes, approx. 15 of them active work.
- Only approx. 4 g net carbs and 24 g fat per serving.
- Ingredients: cauliflower, almond flour, parmesan, olive oil, butter, hot chili sauce, smoked paprika powder.
- Suits anyone looking for vegetarian party finger food without wheat flour.
Ingredients
Four servings as a snack or appetizer; on a buffet alongside other dishes the quantity feeds six people.
| Amount | Ingredient | Note | ||
|---|---|---|---|---|
| cauliflower | approx. 1 small head, in evenly sized florets | |||
| approx. 1 small head, in evenly sized florets | ||||
| almond flour | finely ground | |||
| finely ground | ||||
| parmesan | freshly grated | |||
| freshly grated | ||||
| olive oil | approx. 2 tbsp | |||
| approx. 2 tbsp | ||||
| butter | approx. 3 tbsp, melted for the sauce | |||
| approx. 3 tbsp, melted for the sauce | ||||
| hot chili sauce | no added sugar, approx. 2 tbsp | |||
| no added sugar, approx. 2 tbsp | ||||
| smoked paprika powder | - | |||
| garlic powder | - | |||
| chili powder | - | |||
| salt | - | |||
| pepper | - | |||
How it is made
Toss the cauliflower florets with olive oil, then turn them in a mixture of almond flour, parmesan and seasonings. Cook in a single layer at 190 degrees Celsius for about 18 minutes and then toss them with melted butter and chili sauce.
Why cauliflower wings work well on keto
The American original works with a batter of wheat flour and milk that the florets are dipped into - the coating alone brings 20 to 25 g carbs per serving, and the usually sweetened buffalo sauce comes on top of that. Here almond flour takes the role of the flour: it contains only around 5 g digestible carbs per 100 g instead of the roughly 70 g in wheat flour, clings well to oiled surfaces thanks to its fat content, and browns reliably in dry heat. The parmesan supplies salt, umami and, as it melts, the actual crust. What remains per serving is about 24 g fat, 6.3 g protein and approx. 4 g net carbs, the larger part of which comes from the cauliflower itself. For finger food that is otherwise pure carbohydrate pastry, that is a considerable difference.
Source: FDDB nutrition database
Why cauliflower carries the base
Cauliflower sits at about 2.5 g digestible carbs per 100 g, which makes it one of the lowest-carb brassicas. It is at the same time a good source of vitamin C and vitamin K and supplies fiber, which otherwise falls short quickly on a ketogenic diet, because the usual fiber sources such as whole grains and legumes drop out. The dry heat of the air fryer has an advantage over a saucepan here: water-soluble vitamins do not leach into the cooking water.
Source: Harvard T.H. Chan - The Nutrition Source: Vegetables and Fruits
Keeping net carbs predictable
Of the 4 g per serving, around 3 g are from the cauliflower and just under 1 g from the almond flour and chili sauce. The critical point is the sauce: ready-made buffalo and wing sauces are frequently sweetened and can raise the serving by 4 to 6 g on their own. A chili sauce with no added sugar, or your own sugar-free barbecue sauce, keeps the figure where it was calculated.
How do I serve and vary the cauliflower wings?
Serve them as finger food with a creamy dip - herbed quark, aioli or burger sauce all suit them. On a party buffet they stand next to halloumi sticks and stuffed mushrooms from the same air fryer. In practice the sauce goes on only after cooking: glaze the florets beforehand and you get a sticky, soft surface instead of a crust, because the liquid prevents browning.
Meal prep, prepping ahead and storing
Cauliflower wings are a dish for the moment: cooked and sauced, they go soft within an hour. Plenty can still be prepped, though - the florets can be cut and the coating mixture weighed out the day before, which leaves 20 minutes for the rest. Leftovers can be crisped up again for 5 minutes at 190 degrees Celsius the next day, but they no longer reach the original texture.
Vegan variation without parmesan
For a vegan version, replace the parmesan with 25 g nutritional yeast and increase the olive oil to 40 ml. The crust turns out less firm as a result, but the savory base note is retained. The butter sauce at the end is replaced by melted coconut oil with chili sauce - closer to the original in taste than you would expect.
Which tips help with cauliflower wings?
- Cut the florets to the same size, or they cook at different rates.
- Oil them first, then bread them - the mixture will not cling to dry cauliflower.
- Lay them in the basket in a single layer and cook in two batches if need be.
- Shake the basket once halfway through the cooking time.
- Add the sauce only after cooking, or the crust stays soft.
Nutrition values
| Nutrient | Per 100 g | Per serving | Keto context |
|---|---|---|---|
| Calories | approx. 156 kcal | approx. 269 kcal | Moderate for finger food; the energy comes from oil, almond flour and butter. |
| Moderate for finger food; the energy comes from oil, almond flour and butter. | |||
| Fat | approx. 14 g | approx. 24 g | Very well suited to keto, since cauliflower alone supplies barely any fat. |
| Very well suited to keto, since cauliflower alone supplies barely any fat. | |||
| Net carbs | approx. 2.3 g | approx. 4 g | Low; the original with a wheat coating is five to six times higher. |
| Low; the original with a wheat coating is five to six times higher. | |||
| Sugar | approx. 1.5 g | approx. 2.5 g | From the cauliflower; what matters is a chili sauce with no added sugar. |
| From the cauliflower; what matters is a chili sauce with no added sugar. | |||
| Protein | approx. 3.7 g | approx. 6.3 g | Solid for a vegetable dish, thanks to the almond flour and parmesan. |
| Solid for a vegetable dish, thanks to the almond flour and parmesan. | |||
| Salt | approx. 0.7 g | approx. 1.2 g | Clearly present from the parmesan and chili sauce; season further only sparingly. |
| Clearly present from the parmesan and chili sauce; season further only sparingly. | |||
Note: Nutrition values are estimated averages per 100 g and per serving and may vary depending on ingredients, brands, portion size, and preparation. They do not replace individual nutrition or medical advice.
FAQ
Is cauliflower allowed on keto?
Yes, cauliflower is one of the most keto-friendly vegetables there is: around 2.5 g digestible carbs per 100 g. It additionally supplies fiber, which otherwise falls short easily on a ketogenic diet.
Why do my cauliflower wings not turn crisp?
Usually the basket is overloaded. Stacked florets release steam that cannot escape, and they steam one another. Cook them in a single layer, shake the basket halfway through and add the sauce only at the end.
Can I use coconut flour instead of almond flour?
Only with reservations. Coconut flour absorbs considerably more liquid and turns dry and mealy fast. If you use it, take only about half the quantity and increase the olive oil - the crust will still be softer than with almond flour.
Do cauliflower wings suit weight loss on keto?
As a snack yes, in moderation. At approx. 4 g net carbs and 269 kcal per serving they are far more economical than breaded wings, but they are not calorie-free vegetables - the fat from the oil and butter makes up most of the energy.