Vegetables & Side DishesOriginal; not tested on actual equipment
Steam-Prepared Baked Sweet Potatoes
Sweet Potato
récolte · RAO-3
View Ingredients and Instructionsrécolte / RAO-3
Crispy Roasted Shiitake Mushrooms
A test recipe in which the caps of store-bought fresh shiitake mushrooms are baked whole, and sudachi juice is squeezed over them afterward. Cook until the thick caps are heated all the way through to the center.
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 Heating (Untested)Air Oven175°C / 15min
Check after 10 minutes. After 15 minutes, check the center temperature and holding time of thick mushroom caps.
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.
You’ll need to separate the stems and check the thickness of the caps. The total time to completion—including prep work, mid-process checks, and cooking in batches—has not been measured.
Check Before Cooking
- Use mushrooms with a diameter of 4〜6cm and a maximum thickness of 15mm at their thickest point. Cut off the stems at the base and do not include them in this recipe. Wild mushrooms are not included.
- Install the inner rack in the correct orientation and arrange the food in a single layer with space between each piece. If the entire quantity does not fit, divide it into 2 or more batches, checking the results after each batch. The basket’s 3L capacity does not guarantee that it can hold the weight of this recipe.
- Arrange the food in the basket without lining it with paper or aluminum foil, and make sure not to block the steam vents. Lightly coat the food with oil; do not let it pool in the basket.
- These are test conditions in which refrigerated main ingredients are heated immediately after preparation, without preheating. Frozen items are not included.
- Additional cooking and cooking batch 2 start with the interior already warm, so the same results as the initial batch are not guaranteed. Do not increase the quantity and extend the cooking time proportionally.
- Keep continuous use—including additional heating and cooking in batches—to less than 180 minutes. When using the appliance continuously, follow the instruction manual and allow the unit to cool completely before resuming use.
Instructions
- 01
Prepare uniform mushroom caps
Wipe any dirt off the refrigerated, store-bought shiitake mushrooms with a damp paper towel. Cut the stems off at the base and measure out 150g of caps only. Exclude any caps thicker than 15mm from this recipe.
Discuss these instructions - 02
Coat with oil and salt
Lightly brush both sides of the mushroom caps with 5g of rice bran oil, then sprinkle 0.8g of salt evenly over them. Set the inner rack correctly and place the pieces in a single layer with the gills facing up. If they overlap, separate them and cook them in separate batches.
Discuss these instructions - 03
Heat to 175℃
Set the Air Oven to 175℃ for 15 minutes without preheating, then start the cycle. After 10 minutes, pause the cycle to check the color and arrangement of the food, then resume cooking for the remaining time. Stop cooking immediately if small pieces start flying out or if you notice an unusual odor.
Discuss these instructions - 04
Check the center of the thick mushroom caps
After 15 minutes, select several thick mushroom caps and insert a food thermometer from the side toward the center. In this test, the condition for confirming proper cooking is that the temperature at the center remains at 75℃ or higher for at least 1 continuous minute. The holding time cannot be confirmed based on a single instantaneous reading from the thermometer. If the temperature drops below this level during the process, add more cooking time and reconfirm. Do not eat raw shiitake mushrooms based on their color alone.
Discuss these instructions - 05
Add if necessary
If the temperature or holding time is insufficient, remove the thermometer and set the Air Oven to 175℃ for 5 minutes. After 2〜3 minutes, stop the cycle manually and check the center again. The set temperature is not the food’s core temperature. If the caps begin to burn, stop the extension and do not eat the food if it is undercooked.
Discuss these instructions - 06
Add fruit juice
Once the mushrooms are cooked through, remove them to a plate and drizzle 5g of sudachi juice over them. Do not add the juice or the thin stems to the basket to cook.
Discuss these instructions
Check the results
For this trial recipe, confirm that the center of a thick mushroom cap remains at 75℃ or higher for at least 1 continuous minute. This is not a measurement from an official recipe for the same dish, nor does it make mushrooms of unknown species safe. Flavor, texture, and the additional cooking time needed have not been tested on the actual appliance.
Reference Information on Heating and Food Poisoning Prevention ↗
If you get stuck along the way
Moisture remains in the gills
Mushrooms release their own moisture. Prioritize ensuring the center is cooked through rather than completely drying out the moisture, and do not continue drying them for too long.
Only thin mushroom caps shrink
Next time, make sure the mushroom caps are the same thickness and diameter. Do not bake small stems along with them and apply the same cooking time.
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 Air Oven setting range is 80〜200℃ and 1〜90 minutes. The manual states that a short press of TIME adjusts the time in 5-minute increments.
- Independently designed details and unverified points
- The standard cooking time for whole shiitake mushrooms in the RAO-3 has not been verified. Since the container, liquid, and cutting method differ from those used for official jarred pickles, that cooking time is not applicable. The quantities, thickness, initial state, temperature, initial cooking time, and additional checks are uncooked experimental conditions proposed independently by Crisp.
Specifications only: RAO-3 User Manual (official cooking standards for this dish have not been confirmed) ↗ · Official Size Requirements ↗
Source checked: 2026-09-07
The manual states that a short press of TIME changes the setting by 5 minutes, while its cooking references also include times such as 18 minutes. Since actual device increments are unverified, this page uses initial settings in 5-minute increments and distinguishes them from elapsed checking times. Omitting alcohol is an independent prototype policy.
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.