Vegetables & Side DishesOriginal; not tested on actual equipment
French Fries Made from Raw Potatoes
Potatoes (peeled weight)Rice bran oilSalt
Philips · HD9220/27
View Ingredients and InstructionsPhilips / HD9220/27
Roasted Sweet Potatoes (Halved)
Cut a small sweet potato in half lengthwise and bake it, starting with a short initial cooking time to check for tenderness. This is an original recipe generated by AI; actual cooking results have not been verified.
These recipes are specific to each model number. Even within the same brand, do not apply settings intended for one model to another.
Initial Heating Settings
Initial Test Settings (Dial Guidelines)Hot-air cooking180°C / 20min
After about 10 minutes, reset the timer to 0 to stop it, flip the food over, and set the timer for the remaining approximately 10 minutes. After the timer goes off, check the completion criteria in the main text.
This is the cooking time for the first round. Please refer to the instructions for preheating. You’ll need to check for doneness and cook further as needed.
Preparation involves cutting and seasoning. The total time to completion—including cooking in batches, checking, and additional heating—has not been measured.
Check Before Cooking
- This model does not include water-adding or steaming steps. It differs in shape and preparation from the steamed sweet potatoes made with the RAO-3.
- This is an AI prototype specifically for the Philips HD9220/27 model sold in Japan. The displayed temperature and time are intended as guidelines for adjusting the dial; we do not guarantee precise setting increments or measurement accuracy.
- Start with the appliance and basket cooled to room temperature. Fit the empty basket into the pan and preheat at the recipe temperature for approximately 3 minutes. After preheating, add the food and set the cooking timer. Do not run the appliance empty for 10 minutes or longer.
- Arrange ingredients in a single layer with space between them, keeping them below the "MAX" line on the basket. Divide any ingredients that do not fit into separate batches. Do not treat the product’s 800g label as the maximum capacity for this recipe, and do not convert the capacity into ingredient weight.
- Do not line the basket with paper or aluminum foil; ensure proper airflow between the air intake and exhaust vents and the basket. Coat ingredients only with a thin layer of oil; do not pour oil or water into the basket pan.
- When removing the item, hold the handle, do not touch the release button, and place the hot pan on a heat-resistant surface. After shaking or flipping it to check, verify the remaining time; do not add the initial cooking time to the remaining time.
- Cooking in batches involves returning the unit to room temperature before repeating the same preheating and verification steps for the next round of testing. The cooling time required has not been measured.
Instructions
- 01
Cut the sweet potatoes in half
Wash the sweet potatoes thoroughly and remove any damaged parts. Pat them dry, cut them in half lengthwise, and ensure each piece is no more than 20mm thick. Do not apply this cooking time to whole or thick sweet potatoes.
Discuss these instructions - 02
Prepare the cut surface
Lightly brush the cut surface with rice bran oil. Do not wrap it in damp paper or aluminum foil; prepare it so it can be placed directly into the basket.
Discuss these instructions - 03
Preheat the basket briefly
Without adding any ingredients yet, correctly assemble the basket and tray and reinsert them into the unit. Set the temperature dial to 180℃ and the timer to approximately 3 minutes, then preheat. This follows the short preheat procedure described in the user manual; do not operate the unit empty for an extended period.
Discuss these instructions - 04
Place the ingredients in the air fryer without stacking them and heat.
After preheating, carefully remove the basket, being mindful of the hot steam. Place the ingredients in a single layer, return the basket to the air fryer, and set the temperature to 180℃ for approximately 20 minutes as an initial test. After about 10 minutes, reset the timer to 0 to stop it, flip the ingredients over, and set the timer for the remaining approximately 10 minutes. Do not assume the dish is done simply because the timer has ended.
Discuss these instructions - 05
Check when it’s ready to eat
Confirm that a bamboo skewer passes through the thick center without resistance and that the center of the cut surface is fully soft. If it is still firm, add heating; serve carefully because the skin and internal steam are hot. If more heating is needed, leave the temperature at 180℃ and set the timer to approximately 5 minutes. Using a separate clock, turn the timer back to 0 approximately every 1 minute to stop and check. This checking interval does not imply a precise dial setting.
Discuss these instructions
Check the results
Check that a bamboo skewer slides through the thickest part without resistance and that the center of the cut surface is sufficiently tender. If any parts are still hard, cook them further, and serve while being careful of the hot skin and steam inside. The flavor, texture, and any additional cooking time required have not been verified using an actual air fryer.
Reference Information on Heating and Food Poisoning Prevention ↗
If you get stuck along the way
The center is hard
Check the diameter and the thickness after halving, then heat further in short intervals. Do not assume the food will be done in 20 minutes.
The cut surface dries out
Next time, I’ll use the same variety and thickness of produce for my records. I cannot guarantee the same texture as that achieved through prolonged whole-piece roasting or steaming.
How the Recipes Were Created and Sources Consulted
These are original recipes created using AI on Crisp. They are not listed as official manufacturer recipes or recipes that have been verified using actual devices.
- Standards verified in official documents
- The HD9220/27 has an 80〜200℃ temperature dial and a timer with a maximum of 30 minutes.
- Independently designed details and unverified points
- The ingredient ratios, cutting method, quantity, initial cooking settings, and checks during cooking are independently designed by Crisp. Manufacturer guidelines for this exact dish under these exact conditions, and the results on the actual appliance, have not been verified.
Source checked: 2026-09-08
Take notes on the results of your test runs
Notes are saved only on this device. They are not used to determine whether a recipe has been verified.