How To Keep Microgreens Fresh: + Tips & Tricks
Little, nutrient-rich plants known as microgreens have taken the culinary world by storm. These miniature versions of leafy greens, herbs, and vegetables are packed with flavor and incredibly versatile, making them a favorite among food enthusiasts and chefs.
However, keeping microgreens fresh can be challenging as they are delicate and have a short shelf life. They can wilt or spoil quickly without proper care and storage, leading to food waste and disappointment.
So, how to keep microgreens fresh? To keep microgreens fresh, store them in an airtight container in the refrigerator, and make sure they’re moist but not wet. Use them as soon as possible after purchase or harvesting.
In this guide, we will explore some tips and tricks on how to keep microgreens fresh for longer. So, stay with us by reading the entire content.
What are Microgreens?
Microgreens are young, edible seedlings of vegetables, herbs, and other plants harvested just a few weeks after germination. They are typically grown indoors or outdoors in small containers or trays indoors or outdoors, under specific moisture, temperature, and light conditions to promote optimal growth.
Typically, microgreens are packed with nutrients such as vitamins, minerals, and antioxidants, and they are easy to grow and incorporate into meals. However, if you don’t know how to package microgreens, you should first learn that. To harvest microgreens, the plants are snipped just above the soil level with a sharp knife, and they can be stored in an airtight container lined with a damp paper towel in the refrigerator for up to several days.
Importance of Keeping Microgreens Fresh?
Freshness is essential to maintain the nutrient profile of microgreens. Their delicate structure can deteriorate and lose nutritional value if they are not stored properly.
Here are some reasons why keeping microgreens fresh is important:
- Retain Nutrients: Microgreens are known for their high nutrient content, such as minerals, vitamins, and antioxidants. However, these nutrients start to degrade once the microgreens are harvested.
- Flavor: The flavor of microgreens can also deteriorate if they are not stored properly. The freshness of microgreens makes them taste so good, and if they become stale, their taste can be compromised.
- Shelf Life: Microgreens have a shorter shelf life compared to mature produce. Therefore, you should store them properly to extend their shelf life and prevent waste.
How To Keep Microgreens Fresh?
Microgreens are a popular and nutrient-dense addition to many meals. However, they can be delicate and have a short shelf life if not stored correctly. Here are some tips for keeping microgreens fresh:
1. Harvesting and Handling
When harvesting microgreens, use a clean and sharp knife to avoid damaging the produce. Cut the microgreens as close to the soil as possible. Avoid touching the microgreens too much; they are delicate and can bruise easily.
2. Container and Moisture
Choose an appropriate container for your microgreens. An airtight container or plastic clamshell container can help keep the microgreens fresh. You can also use a paper towel to absorb excess moisture. Place a damp paper towel in the container and lay the microgreens on top. Close the container tightly and store it in the refrigerator.
3. Temperature
Store the container of microgreens in the refrigerator at a steady temperature. The ideal temperature range for microgreens is between 35-40 °F (2-4 °C). Avoid exposing the microgreens to cold water or freezing temperatures, as it can damage the produce.
4. Nutrients and Shelf Life
Microgreens are rich in minerals and vitamins and offer several health benefits. Keep the microgreens in a cool and dry environment to retain the nutrients. The shelf life of microgreens varies depending on the variety, with some lasting up to 6–9 days. Check the produce for signs of wilting or spoilage regularly.
5. Varieties
Different microgreens varieties have different storage requirements. Delicate varieties such as basil and cilantro require extra care and should be consumed within a few days of harvest. Heartier varieties, such as kale and broccoli, can last longer.
6. Excess Moisture
Excess moisture can cause the microgreens to wilt and spoil quickly. Avoid washing the microgreens before storing them, as it can add additional moisture. If there is excess moisture, place a dry paper towel over the microgreens to absorb it.
Factors that Affect the Freshness of Microgreens
Microgreens are becoming increasingly popular due to their nutritional value, unique flavors, and versatility. However, to fully enjoy the benefits of microgreens, it is crucial to maintain their freshness. Several factors can affect the freshness of microgreens, including:
Time
Microgreens are best consumed within a few days of harvest. They lose their nutritional value, flavor, and texture as they age. Therefore, it is crucial to consume them as soon as possible or store them in a way that prolongs their freshness.
Container
Choosing the right container can significantly impact the freshness of microgreens. It is best to use an airtight container or a plastic clamshell container with small holes for ventilation. A glass container can also be used, but it should be kept away from direct sunlight to prevent overheating.
Moisture
Moisture plays a critical role in the freshness of microgreens. Excess moisture can lead to mold growth, while insufficient moisture can cause the microgreens to wilt. It is best to keep the microgreens slightly moist but not soaked. You can achieve this by placing a damp paper towel at the bottom of the container and covering it with a dry paper towel.
Nutrients
Microgreens are packed with nutrients such as vitamins, minerals, and antioxidants. However, these nutrients can deteriorate, especially when exposed to light, heat, or air. Therefore, it is crucial to store the microgreens in a cool, dark place and consume them as soon as possible.
Temperatures
Microgreens thrive in cooler temperatures ranging from 60-70 °F. High temperatures can cause them to wilt, while exposure to low temperatures can damage delicate leaves. Therefore, it is crucial to store microgreens in a steady-temperature environment.
Seeds
The quality of the seeds used to grow microgreens can significantly impact their freshness. It is crucial to use fresh, high-quality seeds and soak them in cold water before planting to ensure optimal growth.
How To Tell If Microgreens Have Gone Bad?
Like other products, microgreens can go bad if not stored properly. Here, we will discuss how to tell if microgreens have gone bad.
Appearance
One of the most apparent ways to tell if microgreens have gone bad is by appearance. If they look slimy, wilted, or have dark spots or mold, it is a sign that they are no longer fresh.
Smell
Another way to tell if microgreens have gone bad is by smell. If they have a sour or unpleasant odor, it indicates that they have started to spoil.
Texture
When microgreens go bad, their texture changes. They become slimy or mushy, indicating that they are no longer fresh.
Moisture
Excess moisture can make microgreens go bad quickly. If the container they are stored in has condensation or feels damp, it is a sign that they are not stored correctly.
Temperature
Microgreens are sensitive to temperature, and storing them at high temperatures can cause them to go bad quickly. They may have gone bad if exposed to high temperatures for an extended period.
Final Words
“How to keep microgreens fresh” has been thoroughly discussed in this article. It is important to store microgreens in a cool, dry, and dark place to maintain their freshness. Containers with tight-fitting lids should be used to store microgreens, and a damp paper towel or cloth can help keep the greens from drying out.
Additionally, air out the container regularly to prevent mold from forming in the container. In conclusion, following the steps outlined in this article will help you keep your microgreens fresh and delicious for longer. Taking the extra time to store microgreens properly will ensure you get the most out of your produce.