While they are the same plant, they are grown differently and need to be treated differently by the cook. Understanding these differences can enhance your cooking experience and improve your dishes.
The Same Plant...But Different
White asparagus is essentially green asparagus that has been kept in the dark by covering it with soil or other material. With no light hitting the emerging spears, there is no development of chlorophyll, with its green color, so the spears stay white. The practice of shielding asparagus from light first developed in France during the 17th century. The pale shoots became fashionable among the elite and the growing practice soon spread to other parts of Europe. Because of the extra labor involved, white asparagus has always been more expensive than green. The intricacies of its cultivation require careful attention to ensure quality, as even slight exposure to light can lead to undesired color changes, affecting its market value.
White Asparagus vs. Green for the Cook
Green asparagus is most often used when it is thin and tender, requiring no preparation other than breaking off the fibrous base of each stalk. Thicker stocks of green asparagus may need some peeling near the base, as the outer layer can be tough. It can be steamed, grilled, sautéed, or briefly boiled. Compared with white asparagus, the flavor of green asparagus is sometimes described as vegetable or grassy, making it a versatile ingredient in salads and stir-fries. It pairs well with tart accompaniments such as lemon juice or vinegar, which can brighten its flavor. White asparagus, on the other hand, is sold as thicker stalks, and the bottom two-thirds of the stem must be peeled to remove the fibrous outer layer. It has a milder taste than green asparagus and is sometimes described as being a bit bitter. This subtle bitterness can be balanced with creamy sauces or paired with sweeter ingredients. It is also described as sweeter and creamier, making it a perfect candidate for elegant dishes. Serving with butter or hollandaise sauce is popular, and it can also be enjoyed grilled, roasted, or in soups, showcasing its versatility in gourmet cooking.
What About Nutrition?
Green and white asparagus are nutritionally similar overall. Because of its chlorophyll, green asparagus has a bit more vitamin B and C, beta carotene, and folate. But these differences are minor and may not significantly impact your overall diet. Whatever color, asparagus is a solid 'nutritional value per bite' vegetable, providing essential vitamins and minerals that support overall health. Incorporating both varieties into your meals can offer a diverse range of nutrients and flavors, enhancing both the taste and health benefits of your diet. Additionally, asparagus is low in calories, making it an excellent choice for those looking to maintain a healthy weight.
Some More Veggie-Related Myths for You!
Think veggies are always better for you raw?
Worm in your ear of corn? That's OK.
