Love crispy asparagus? Try this air fryer keto asparagus coated in a crunchy Parmesan and pork rind mix. It’s a fast, low-carb way to enjoy asparagus as a snack or side—perfect alongside steak or as a simple appetizer.
Air Fryer Crispy Keto Asparagus with Parmesan
This recipe is inspired by a popular oven-roasted cheesy asparagus dish, updated for the air fryer with a seasoned, low-carb breading. The result is tender asparagus with a crisp, flavorful crust. Using crushed pork rinds gives a crunchy, savory coating that keeps this dish keto-friendly, but almond flour or coconut flour work as low-carb alternatives. The asparagus cooks quickly and makes a great side or handheld snack for gatherings.
Video: Crispy Air Fryer Breaded Asparagus
Watch the short video for a visual step-by-step guide to get the best crisp on your asparagus.
Tips for Making Crispy Air Fried Breaded Asparagus
- Choose medium-thick asparagus spears for the best balance of vegetable to coating. Very thin spears won’t crisp as well; very thick spears may require a few extra minutes of cooking.
- Crushed pork rinds make a flavorful, low-carb coating. If you prefer, use almond flour or coconut flour for a different texture and nutty flavor.
- Do not use frozen asparagus for this recipe—excess moisture prevents the coating from crisping properly.
- For even browning, spray the coated asparagus lightly with oil spray before air frying. If you see dry spots while cooking, spray them to prevent burning.
How to Reheat Leftover Asparagus
If you have leftovers, reheating in the air fryer restores much of the crisp. Preheat the air fryer to 360°F (about 5 minutes), then place the asparagus in a single layer and heat 2–4 minutes, or until warmed and crispy to your liking. Times vary by air fryer and asparagus thickness—use short intervals so you don’t overcook them.
Air Fryer Crispy Keto Asparagus with Parmesan
Yield: 2 servings
Prep Time: 5 mins · Cook Time: 10 mins · Total Time: 15 mins
Cooking time will vary with asparagus thickness and your air fryer. Start with the lower time and add minutes as needed.
Rated 5 from 3 votes
Ingredients
- 1/2 pound fresh asparagus, ends trimmed
- 1 large egg, beaten
- 1/4 teaspoon sea salt, or to taste
- Fresh cracked black pepper, to taste
- 1/2 teaspoon garlic powder
- 1/4 cup crushed pork rinds (or almond flour/coconut flour)
- 2 tablespoons grated Parmesan cheese
Dips (optional): keto hot sauce, keto ranch, or sugar-free BBQ sauce.
Equipment
- Air fryer
Instructions
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Preheat the air fryer to 380°F for 5 minutes.
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Coat the asparagus with the beaten egg. Season evenly with salt, pepper, and garlic powder, and toss gently so each spear is coated.
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In a separate bowl, combine crushed pork rinds and grated Parmesan. Dip each asparagus spear into the mixture and shake off any excess. Lightly spray the coated spears with oil to help browning and prevent the coating from blowing around in the air fryer.
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Spray the air fryer basket or tray with oil and arrange the coated asparagus in a single layer. Avoid overcrowding so air can circulate.
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Air fry at 380°F for 5–8 minutes, then gently flip the spears and spray any dry spots. Continue air frying for another 3–5 minutes, or until the coating is golden and crispy. Serve warm with your favorite dip.
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When finished, the asparagus should be crisp on the outside and tender inside. Plate immediately and enjoy.
Video
Nutrition Information per Serving
Calories: 97 kcal · Carbohydrates: 5 g · Protein: 9 g · Fat: 5 g · Saturated Fat: 2 g · Cholesterol: 90 mg · Sodium: 465 mg · Fiber: 2 g · Sugar: 2 g · Vitamin A: 1019 IU · Vitamin C: 6 mg · Calcium: 95 mg · Iron: 3 mg
Course: Side Dish, Vegetables · Cuisine: American
Serving suggestions: pair these crispy asparagus spears with grilled meats, roasted chicken, or a light salad. They’re also great as a low-carb appetizer for guests—prepare a double batch and keep them warm in a low oven until ready to serve.