Kohlrabi, with its unique bulbous stem and mild, slightly sweet flavor, is a delicious and nutritious addition to any diet. But knowing how to pick the perfect kohlrabi can be tricky if you're unfamiliar with this often-overlooked vegetable. This guide will walk you through everything you need to know to select the best kohlrabi at the market or farmer's stand, ensuring you enjoy this versatile root vegetable to its fullest.
Choosing the Right Kohlrabi: What to Look For
The key to picking great kohlrabi lies in understanding what characteristics signify freshness, quality, and optimal flavor. Here's what to keep in mind:
Size Matters (But Not Too Much!)
Look for kohlrabi that are medium-sized, typically ranging from 2 to 3 inches in diameter. While larger kohlrabi might seem like a better deal, they often become woody and tough. Smaller ones, on the other hand, might not have fully developed their flavor. Aim for that sweet spot in the middle!
Firmness is Key
A firm kohlrabi is a good kohlrabi. Gently squeeze the bulb; it should feel dense and solid, without any soft spots or bruises. Avoid kohlrabi that feel spongy or mushy – these are signs of age and potential spoilage.
Check the Skin
The skin should be smooth, unblemished, and free of cuts or cracks. While minor blemishes aren't necessarily a deal-breaker, deep cuts or significant damage can indicate internal spoilage. The skin's color can vary depending on the variety, ranging from pale green to purple.
Leaf Inspection
While the bulb is the main attraction, the leaves are also an indicator of freshness. Look for bright green, crisp leaves that are free of yellowing or wilting. These leaves are entirely edible and can be used in salads or cooked like greens.
Kohlrabi Varieties: Exploring the Options
You'll find several kohlrabi varieties available, each offering a slightly different flavor and appearance:
- White Kohlrabi: This is the most common variety, with a pale green or white bulb and mild flavor.
- Purple Kohlrabi: This variety boasts a vibrant purple bulb and a slightly more intense flavor.
Beyond Selection: Storing and Preparing Kohlrabi
Once you've selected your perfect kohlrabi, proper storage is essential to maintain its freshness and quality.
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Refrigeration: Store unwashed kohlrabi in the refrigerator's crisper drawer, ideally wrapped in a plastic bag. It should keep for about a week.
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Preparation: Before using, wash the kohlrabi thoroughly and peel off the outer skin using a vegetable peeler. The leaves can be used just like other greens; the bulb can be diced, sliced, or shredded and used in salads, stir-fries, soups, or roasted as a side dish.
Frequently Asked Questions (FAQs)
Q: Can I eat the leaves of the kohlrabi?
A: Absolutely! The leaves are completely edible and quite nutritious. Treat them like any other leafy green vegetable; use them in salads, sauté them, or add them to soups and stews.
Q: How can I tell if my kohlrabi is going bad?
A: Signs of spoilage include soft spots, discoloration, and a strong, unpleasant odor.
Q: Can I freeze kohlrabi?
A: Yes, but it's best to blanch it before freezing to maintain its texture and prevent discoloration.
By following these simple tips, you'll be able to select the best kohlrabi every time and enjoy its unique flavor and nutritional benefits. Happy cooking!
