As a gardening and landscaping expert, I am thrilled to share my knowledge about the edible aspects of walking onions, particularly the bulb. Walking onions, also known as Egyptian onions or tree onions, are a unique and fascinating addition to any garden. They are called “walking onions” because the mature plant produces small bulbils at the top of the stem, which eventually become heavy and cause the stem to bend, allowing the bulbils to touch the ground and propagate new plants.
Now, let’s discuss the edibility of the bulb of a walking onion. The bulbs of walking onions are indeed edible, but there are a few things to consider. Firstly, the small underdeveloped onions at the bottom of the mature plant, also known as bulbils, can be eaten. However, it is important to note that these bulbils are very hot and have a strong flavor. They are not typically consumed in large quantities due to their intense heat.
On the other hand, the tender young shoots and stems of walking onions, often referred to as green onions or scallions, are highly prized for their mild and delicate flavor. These green parts of the plant can be harvested and used in a variety of culinary dishes. Their versatility makes them a valuable addition to salads, stir-fries, soups, or as a garnish.
If you decide to harvest the bulbils for consumption rather than replanting them, they can also be eaten. However, keep in mind that the bulbils are usually small and not as substantial as the mature bulbs found in traditional onion varieties. Nevertheless, they can still be enjoyed in various recipes or used as a flavorful addition to sauces or dressings.
When it comes to storing walking onion bulbs, they have a relatively good shelf life. After harvesting, it is essential to cure the bulbs by allowing them to dry in a well-ventilated area for a few weeks. Once fully dried, they can be stored in a cool, dry place for several months. This allows you to enjoy the bulbs throughout the year, even when the plant is not actively growing.
Yes, you can eat the bulb of a walking onion. However, it is important to be aware of the heat and strong flavor of the small bulbils found at the bottom of the mature plant. The tender green shoots and stems are the most commonly consumed parts, while the bulbils can be eaten or stored for future use. Walking onions offer a unique and versatile culinary experience, making them a delightful addition to any garden and kitchen.
