Kohlrabi, often overlooked in favor of more popular vegetables, is a trendy ingredient that deserves a place in your kitchen. Its crunchy texture and mild, slightly sweet flavor make it a delightful addition to a variety of dishes. In this article, we will explore what kohlrabi is used for, how to prepare it, its nutritional benefits, and some enticing recipes to bring this unique vegetable into the spotlight.
What is Kohlrabi?
Kohlrabi, also known as “turnip cabbage,” is a member of the Brassica family, which includes kale, broccoli, and Brussels sprouts. This biennial plant is characterized by its bulbous stem that grows above ground, typically green or purple in color, with large, leafy tops. While it may resemble a turnip or radish, kohlrabi has its own unique flavor profile and texture that sets it apart.
Originally cultivated in Europe, kohlrabi has gained popularity worldwide, especially in modern farm-to-table cuisine. Its ability to adapt to various growing conditions makes it a staple among gardeners and chefs alike.
Nutritional Profile of Kohlrabi
Before diving into what kohlrabi is used for, it’s essential to highlight its impressive nutritional profile. This vegetable is low in calories while being rich in vitamins and minerals, making it an excellent addition to any diet.
| Nutrient | Amount per 100g |
|---|---|
| Calories | 27 |
| Protein | 1.7g |
| Fat | 0.1g |
| Carbohydrates | 6.2g |
| Fiber | 3.6g |
| Vitamin C | 62mg (69% DV) |
| Potassium | 350mg (10% DV) |
| Calcium | 82mg (8% DV) |
With its high vitamin C content, kohlrabi supports the immune system and aids in collagen production. The dietary fiber promotes digestive health, while the presence of potassium contributes to heart health and proper muscle function.
What is Kohlrabi Used For?
Kohlrabi’s versatility is evident in its wide array of culinary uses. From raw salads to cooked dishes, this vegetable can be prepared in several ways. Let’s explore some common applications of kohlrabi in the kitchen.
1. Raw Consumption
Kohlrabi is perfect for enjoying raw, whether sliced into sticks, shredded for salads, or added to vegetable platters. Its crisp texture and mildly sweet flavor make it a refreshing addition to any raw dish.
Salads
Kohlrabi can be shredded or julienned to add crunch and nutrition to salads. A simple slaw made with kohlrabi, carrots, and a citrus vinaigrette is a delicious and visually appealing dish.
Snacking
Cut into bite-sized pieces, kohlrabi holds its shape well and serves as a healthy snack. Pair it with hummus or your favorite dip for a nutritious treat.
2. Cooking Methods
While raw kohlrabi is delightful, it can also be cooked in various ways. Cooking softens the vegetable and enhances its sweetness.
Steaming
Steaming kohlrabi is a quick and nutritious method that preserves its texture and flavor. Once cooked, it can be tossed with herbs, lemon, or butter for a simple side dish.
Roasting
Roasting kohlrabi brings out its natural sweetness and adds a caramelized flavor. Cut the vegetable into wedges or cubes, drizzle with olive oil, and roast until tender and golden.
3. Incorporating into Main Dishes
Kohlrabi can elevate various main dishes, offering a twist on traditional ingredients.
Soups and Stews
Cubed kohlrabi can be added to soups and stews, where it acts as a hearty vegetable. It holds its shape well and absorbs flavors beautifully, making it a perfect addition to seasonal vegetable soups.
Casseroles and Stir-Fries
Kohlrabi can be used in casseroles or stir-fries, contributing crunch and a mild flavor. Combining kohlrabi with other seasonal vegetables can create a colorful and nutritious dish.
4. Fermentation
Fermenting kohlrabi is another exciting way to preserve its flavors and add probiotics to your diet.
Kohlrabi Kimchi
A twist on traditional kimchi, using kohlrabi as the main vegetable provides a unique flavor. Combined with spices, garlic, and ginger, kohlrabi kimchi is an excellent condiment for rice and various dishes.
Pickles
Pickled kohlrabi can add a tangy crunch to sandwiches, salads, or as a side dish. Simply slice kohlrabi and submerge it in a mixture of vinegar, water, sugar, and spices for a tasty pickled treat.
The Culinary Appeal of Kohlrabi
Kohlrabi attracts chefs and home cooks alike for several reasons:
- Adaptability: Kohlrabi can be used in many cuisines, making it versatile in different dishes.
- Flavor Profile: The mild taste of kohlrabi allows it to pair well with various seasonings and other ingredients, enhancing the overall dish.
By incorporating kohlrabi into your meals, you can not only enjoy its unique flavor but also explore creative culinary avenues.
Growing Kohlrabi
For those interested in gardening, kohlrabi is relatively easy to grow. Its quick growth cycle and resistance to pests make it an attractive option for beginners.
Ideal Growing Conditions
Kohlrabi thrives in cool climates and should be planted in well-drained soil with plenty of organic matter. It’s best to plant kohlrabi in spring or fall when temperatures are cooler.
Spacing and Care
Kohlrabi should be spaced about 12 inches apart to allow for adequate growth. Regular watering is essential, particularly in dry spells, and adding mulch can help retain moisture.
Tips for Selecting and Storing Kohlrabi
When shopping for kohlrabi, consider the following tips to ensure freshness:
Selecting Kohlrabi
- Look for firm, unblemished bulbs that feel heavy for their size. The leaves should be vibrant and crisp, indicating freshness.
- Avoid kohlrabi that shows signs of soft spots or yellowing leaves, as these indicate that the vegetable is past its prime.
Storing Kohlrabi
Kohlrabi can be stored in the refrigerator for up to two weeks. To maintain freshness, remove the leaves and store the bulb in a perforated plastic bag. If you plan to use the greens, store them separately and consume them within a few days.
Conclusion
Kohlrabi is a versatile and nutritious vegetable that can enhance your meals in myriad ways. Whether consumed raw, cooked, or fermented, its unique flavor and texture make it a delightful addition to any dish. With its growing popularity in culinary arts and gardening, this often-overlooked vegetable deserves a spot on your grocery list.
Embrace the versatility of kohlrabi and let it inspire you in the kitchen. By experimenting with various preparation methods and recipes, you’ll discover endless possibilities that celebrate this unique vegetable. So, the next time you’re in the produce aisle, consider picking up kohlrabi and embarking on a culinary adventure!
What is kohlrabi and how does it taste?
Kohlrabi is a unique vegetable belonging to the Brassica family, which includes other members like cabbage, cauliflower, and broccoli. It has a bulbous, swollen stem that grows above ground, typically green or purple in color. When it comes to flavor, kohlrabi is often described as a cross between a turnip and a radish. Its taste is crisp, mildly sweet, and slightly peppery, making it a versatile ingredient in various dishes.
When raw, kohlrabi offers a refreshing crunch, similar to that of a jicama or a firm apple. Cooking can mellow its flavor, allowing it to blend seamlessly into soups, stews, or roasted vegetable medleys. This adaptability means it can be enjoyed in salads, slaws, or as a stand-alone side dish, depending on your culinary preferences.
How do you prepare kohlrabi for cooking or eating raw?
Preparing kohlrabi is quite simple! Start by washing the vegetable thoroughly to remove any dirt or debris. If you’re planning to eat it raw, you can peel off the tough outer skin with a vegetable peeler. After peeling, you can slice, dice, or julienne it according to your recipe needs. For those who prefer a milder taste, soaking kohlrabi slices in cold water for about 30 minutes can help soften its flavor.
If cooking, you can choose methods like steaming, sautéing, or roasting. When cooked, kohlrabi can be cut into larger chunks or sliced thinly as desired. It’s essential not to overcook it, as it can become mushy. A short cooking time enhances its natural sweetness while retaining a pleasant crunch.
What are the nutritional benefits of kohlrabi?
Kohlrabi is a powerhouse of nutrition, making it an excellent addition to a balanced diet. It is low in calories yet high in fiber, which is beneficial for digestive health and can help with weight management. Additionally, kohlrabi is rich in vitamins C and K, which are vital for immune function and bone health, respectively. Furthermore, it provides essential antioxidants that protect the body from oxidative stress.
This vegetable also contains several minerals, including potassium, which helps regulate blood pressure, and calcium, crucial for bone health. Its high fiber content supports gut health by promoting healthy bowel movements and contributing to satiety. Incorporating kohlrabi into your meals can help enhance overall nutrient intake while bringing a unique flavor and texture to your dishes.
Can kohlrabi be eaten raw, and if so, how?
Yes, kohlrabi can absolutely be enjoyed raw! Its firm texture and crispness make it an excellent addition to salads, slaws, or as a fresh snack. To eat kohlrabi raw, simply peel the tough outer skin and slice it into sticks, rounds, or cubes. It pairs well with dips such as hummus, tzatziki, or a vinaigrette dressing, offering a delightful crunch as an appetizer or snack.
Additionally, raw kohlrabi can be shredded and mixed into salads or coleslaws, adding both crunch and a mild peppery flavor. Combining raw kohlrabi with other vegetables, fruits, nuts, or seeds can create a vibrant and nutritious salad. Its versatility allows you to mix and match with different flavors and ingredients according to your tastes.
What are some popular dishes that feature kohlrabi?
Kohlrabi can be incorporated into a myriad of delightful dishes. One popular option is kohlrabi slaw, where it is shredded or julienned and mixed with carrots and a tangy dressing. This dish is refreshing and perfect for summer barbecues or picnics. Additionally, kohlrabi can be roasted with other root vegetables, such as carrots and potatoes, drizzled with olive oil, and seasoned to taste for a hearty side dish.
Innovative cooks have also embraced kohlrabi in soups and stews, where it can take the place of potatoes or other starchy vegetables. When pureed, kohlrabi makes a creamy and nutritious base for soups. You can also try stuffing kohlrabi bulbs with a mixture of grains, vegetables, and proteins for a filling and satisfying main course. The culinary possibilities are endless!
How can kohlrabi be stored to maintain freshness?
To keep kohlrabi fresh and crisp, it’s important to store it properly. Start by removing the leaves if they are still attached, as they can absorb moisture and cause the bulb to rot. Store the bulbs in a plastic bag in the refrigerator’s crisper drawer, where it can last up to two weeks when properly stored. Keeping it in a breathable bag can help maintain the right humidity levels.
If you have cut kohlrabi, store any unused portions in an airtight container in the fridge. It’s best to consume cut pieces within a few days for optimal freshness and flavor. If you want to extend the shelf life, consider blanching and freezing kohlrabi for later use, although this may alter its texture slightly. Proper storage will ensure you enjoy this versatile vegetable at its best!
Are there any tips for cooking kohlrabi?
Cooking kohlrabi is quite simple, but there are a few tips to enhance your experience. First, always aim for fresh, firm bulbs when choosing kohlrabi at the store. Smaller bulbs are often sweeter and more tender than larger ones. When preparing kohlrabi, try to avoid overcooking, as it can lose its pleasant texture. A quick steam or roast at a high temperature will preserve its crunch while bringing out its natural sweetness.
Another great tip is to experiment with flavor pairings. Kohlrabi holds up well to bold spices and ingredients, like garlic, ginger, and herbs. You can try tossing it with olive oil, salt, and your favorite spices before roasting it. Additionally, adding a splash of lemon juice or vinegar after cooking can brighten the dish and enhance the flavors. Don’t hesitate to get creative with kohlrabi; it’s a versatile canvas for your culinary imagination!