This Air Fryer Beef Liver and Onions recipe is a nutrient-packed, keto-friendly dinner that’s simple, comforting, and ready in minutes. With caramelized onions, tender liver, and zero mess, it’s a healthy twist on a nostalgic favorite — perfect for weeknights or meal prep.
Prep Time10minutes
Cook Time12minutes
Total Time22minutes
Servings4
Calories245 kcal
Ingredients
- 1 lb 450g beef liver
- 1 large onion thinly sliced
- 2 tbsp olive oil
- 1 tbsp apple cider vinegar
- ½ tsp garlic powder
- ½ tsp smoked paprika
- ½ tsp salt
- ¼ tsp black pepper
Instructions
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Preheat air fryer to 375°F (190°C).
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Marinate liver: Combine olive oil, vinegar, and spices in a bowl. Add liver and toss to coat.
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Cook onions: Air fry onions for 8–10 minutes, shaking halfway. Remove.
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Air fry liver: Place liver in a single layer. Cook 10–12 minutes, flipping halfway, until internal temp is 160°F (71°C).
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Combine: Add onions back over liver and air fry 2 more minutes.
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Serve hot with parsley or lemon wedge.
🕒 Tips for This Recipe
- Prep onions ahead — they reheat beautifully.
- Make it a meal: serve over cauliflower mash or zucchini noodles.
- Use leftovers in wraps or with eggs for breakfast.
🍴 Serving Ideas
This dish pairs beautifully with:
- Creamy mashed cauliflower
- Air fryer green beans
- Roasted mushrooms
- Low-carb garlic bread
