Sun drying is a traditional and effective method for preserving chillies, utilizing natural heat and air circulation. It's a straightforward process, though the time required can vary significantly depending on the climate and humidity.
According to one reference discussing different drying methods, sun drying chillies "probably will be a bit longer in the Sun depending how hot it is" compared to oven drying, which could take "up to about six hours". This highlights that sun drying is typically a slower process than using an oven.
Preparing Chillies for Sun Drying
Proper preparation ensures successful drying and prevents spoilage.
- Select Ripe Chillies: Choose healthy, ripe chillies free from blemishes or mold.
- Wash Thoroughly: Wash the chillies under running water to remove any dirt or debris.
- Dry Completely: Pat the chillies dry with a clean towel. Any remaining moisture can hinder drying.
- Optional Pre-treatment:
- For faster drying, you can make a small slit or puncture in each chilli.
- Larger or thicker-walled chillies may benefit from being halved or quartered.
The Sun Drying Process
Choosing the right location and setup is crucial for efficient sun drying.
- Find a Suitable Location: Select a spot that receives direct sunlight for most of the day. Good air circulation is also essential. A balcony, patio, or sunny windowsill can work.
- Arrange the Chillies:
- Trays: Spread the chillies in a single layer on drying screens or trays. Ensure they do not touch each other. Screens made of mesh or natural materials are ideal for allowing air flow from all sides.
- Strings: You can string chillies together using a needle and thread through the stem end. Hang these strings (often called ristras) in a sunny, well-ventilated area. This method is particularly effective for smaller chillies.
- Ensure Air Circulation: Elevate trays slightly to allow air to circulate underneath. If using strings, hang them where air can move freely around them.
- Protect from Elements and Pests:
- Cover the chillies with a fine mesh screen or cheesecloth to protect them from insects, birds, and dust.
- Bring the chillies indoors or cover them overnight to protect them from dew or unexpected rain.
- Monitor Drying: Turn the chillies on trays periodically (every day or two) to ensure even drying.
- Drying Time: As the reference suggests, sun drying takes longer than faster methods like oven drying. The exact duration varies significantly based on:
- Temperature
- Humidity
- Chilli type (size, thickness)
- Sunlight intensity
- It can take anywhere from a few days to a couple of weeks.
Checking for Readiness
Dried chillies should be brittle and easily snap when bent. They should not feel leathery or soft, as this indicates remaining moisture which can lead to mold.
Storing Sun Dried Chillies
Once completely dry:
- Allow them to cool completely.
- Store whole or ground in airtight containers (jars, bags).
- Keep in a cool, dark, and dry place away from direct light and moisture. Properly stored, they can last for a year or longer.
Table: Comparison of Drying Methods (Based on Reference Information)
| Method | Approximate Time | Notes |
|---|---|---|
| Oven Drying | Up to about six hours | Needs monitoring to prevent burning. |
| Sun Drying | A bit longer than oven drying | Time varies greatly with heat/climate. |
Sun drying is a patient process, but the result is a flavourful preserved chilli with intense heat and sometimes unique characteristics developed during the slow drying.
