Air frying: Consider the health pros and cons
Posted: February 26, 2020
Air frying is a popular cooking technique now, thanks to newer cooking technology that requires less oil, less fry time and another culinary utensil on your counter. [caption id="attachment_14579" align="alignright" width="450"]
Air frying is a popular cooking technique now, thanks to newer cooking technology that requires less oil, less fry time and another culinary utensil on your counter.[/caption]
Air frying cooks by circulating hot air at high temperatures and at high speeds around the food, like a convection oven, to form crisp food similar to fried foods - crispy on the outside and moist on the inside.
Touted as a healthy way to cook deep-fried foods, air frying is an alternative "and we do like our fried foods," said Chrisanne Urban, a Marshfield Clinic Health System dietitian.
You may want to consider this technique to replace shallow frying, when food is fried in a skillet with a little oil or fat; or deep frying, cooking with a lot of oil or fat. And, you may want to consider these pros and cons:
Pros of air fryers
- Energy-efficiency. Air fryers use less energy than a conventional oven.
- Less oil. Compared to deep-frying, air-fried foods have 70-80 percent less calories and fat drains away from the food during cooking.
- They also speed up cooking time, don't use a lot of hot oils which can splatter and are energy-efficient.
Cons of air fryers
- Because foods cook fast at 300-400 degrees, watch closely to avoid burning food. Cooked even a few minutes too long can mean you've got burnt or charred food, a known cancer causer.
- Also, foods can dry out quickly with less fat and higher cooking temps; and they're fairly small so if you plan to cook for more than several people you'll have to do so in batches.
- Make sure the fryer you purchase is made of BPA-free plastic, since BPA is a carcinogen.
- You're somewhat limited to types of food you can cook. Most popular is potatoes and chicken.
Air Fryer Sweet Potato Fries
Prep time: 4 minutes Cook time: 20 minutes Servings: 2Ingredients
- 16 ounces sweet potato
- 1/2 teaspoon coarse sea salt (or more, to taste)
- 1/4 teaspoon black pepper
- 1/4 teaspoon paprika
- 2 teaspoons avocado oil (or oil of choice)
Instructions
- Preheat air fryer to 380 degrees.
- Slice sweet potato into ¼- to ½-inch widths. Try to keep size fairly consistent.
- Place potato slices in a mixing bowl along with oil, salt, pepper and paprika. Toss to coat.
- Transfer mixture to the air fryer and cook until tender and crispy, about 20 minutes. Shake the basket a few times to rearrange fries and use a spatula to turn them. Check fries to make sure they don't burn.
- Taste test and add more salt if needed.
For nutrition advice, visit Marshfield Clinic Health System.
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