How to Blanch and Prepare Turnips for Cooking
Turnips are an often-overlooked root vegetable that packs a punch when it comes to nutrition and culinary versatility. These hearty vegetables belong to the Brassica family, which includes cabbage and broccoli, making them a healthy addition to any meal. With a unique flavor profile that balances earthiness with a slight sweetness, turnips offer a variety of potential health benefits, including being low in calories while being rich in vitamins and minerals.
Blanching is a crucial technique in the kitchen, especially for preserving the vibrant color, texture, and nutritional value of vegetables like turnips. By briefly cooking them in boiling water before cooling them rapidly, you can enhance their flavor and make cooking easier. In this article, we’ll provide a comprehensive step-by-step guide on how to blanch and prepare turnips for your culinary creations.
1. What Are Turnips?
Turnips are root vegetables that come in various shapes, sizes, and colors. Here are some common varieties:
- White Turnip: The most common type, with a smooth white skin and a mild flavor.
- Purple-Top Turnip: Characterized by its purple crown and white flesh, this variety has a slightly peppery taste.
- Golden Turnip: With its yellowish skin and sweet flesh, this variety is often sweeter than other types.
In terms of nutrition, turnips are a powerhouse. They are low in calories but packed with vitamins C and K, fiber, and antioxidants. Health benefits include:
- Boosting the immune system
- Supporting heart health
- Promoting healthy digestion
Turnips can be used in a variety of cuisines, ranging from traditional American dishes to Asian stir-fries, making them a versatile ingredient in the kitchen.
2. Why Blanch Turnips?
Blanching is a cooking process where vegetables are briefly boiled and then plunged into ice water to stop the cooking process. Here’s why blanching is essential for turnips:
- Preserves Color: Blanching helps retain the vibrant colors of turnips, making your dishes visually appealing.
- Improves Texture: This method softens the turnips slightly without making them mushy, allowing for a better bite in your final dish.
- Reduces Bitterness: Some varieties of turnips can have a bitter flavor. Blanching helps mellow this bitterness, enhancing the overall taste.
After blanching, turnips can be prepared in various ways, such as roasting, mashing, or stir-frying, and they adapt well to different seasonings.
3. How to Select Fresh Turnips
Choosing fresh turnips will ensure the best flavor and texture for your cooking. Here are key indicators of freshness:
- Firmness: Fresh turnips should feel firm and heavy for their size. Avoid any that feel soft or spongy.
- Skin Quality: Look for smooth skin without blemishes or dark spots, which could indicate spoilage.
- Size: Medium-sized turnips tend to be sweeter and less woody than larger ones, making them ideal for cooking.
When buying turnips, consider visiting local farmers’ markets for the freshest options. Produce at farmers’ markets is often picked just hours prior, ensuring peak freshness and flavor.
4. Preparing Turnips for Blanching
Once you’ve selected your fresh turnips, it’s time to prepare them for blanching. Follow these steps:
Step 1: Washing Turnips
Start by rinsing the turnips under cool running water to remove any dirt and impurities. Use a vegetable brush if necessary to scrub the skin gently.
Step 2: Peeling Turnips
Peeling turnips can be done using a vegetable peeler. For a smoother texture, remove the skin entirely. If you’re using younger, smaller turnips, you may choose to leave the skin on for extra nutrients and color.
Step 3: Cutting Turnips
Cut the turnips into the desired size for blanching. Common cuts include:
- Cubes: 1-inch pieces are great for soups and stews.
- Slices: 1/2 inch slices work well for roasting or stir-frying.
- Sticks: 1/4 inch sticks are perfect for snacking or adding to stir-fries.
5. The Blanching Process
Now that your turnips are prepped, let’s get into the blanching process. Here’s a detailed guide:
Step 1: Preparing Boiling Water
Fill a large pot with water and bring it to a rolling boil over high heat. The amount of water should be enough to fully submerge the turnips.
Step 2: Adding Salt
To enhance the flavor of the turnips, add a generous pinch of salt to the boiling water. This will also help in retaining color.
Step 3: Timing the Blanching Process
Carefully add the cut turnips to the boiling water and start the timer. The blanching time will vary based on the size of your cuts:
| Cut Size | Blanching Time (minutes) |
|---|---|
| Cubes (1 inch) | 3 |
| Slices (1/2 inch) | 2 |
| Sticks (1/4 inch) | 2 |
Step 4: Preparing an Ice Bath
While the turnips are blanching, prepare an ice bath by filling a large bowl with cold water and ice. This will be used to shock the turnips and stop the cooking process once they are done blanching.
6. After Blanching: Cooling and Storage
Step 1: Transferring to the Ice Bath
Once the blanching time is up, immediately transfer the turnips from the boiling water to the ice bath using a slotted spoon or a strainer. This will halt the cooking process and lock in the vibrant color.
Step 2: Draining and Drying Turnips
After about 2-3 minutes in the ice bath, drain the turnips and pat them dry with a clean kitchen towel or paper towels. Excess moisture can lead to unwanted texture changes during storage.
Storage Tips for Fresh Turnips
If you’re not using the blanched turnips right away, here are storage options:
- Refrigeration: Store in an airtight container in the refrigerator for up to a week.
- Freezing: Blanched turnips can be frozen in freezer bags for up to 6-12 months. Make sure to remove as much air as possible to prevent freezer burn.
7. Cooking with Blanched Turnips
Blanched turnips can be incorporated into a variety of dishes. Here are some suggested cooking methods:
- Roasting: Toss blanched turnips with olive oil, salt, pepper, and your favorite herbs, then roast at 400°F (200°C) until golden brown.
- Mashing: Combine blanched turnips with butter, cream, salt, and pepper for a delicious twist on traditional mashed potatoes.
- Stir-frying: Add blanched turnips to your favorite stir-fry recipes to add crunch and flavor.
For added flavor, consider seasoning turnips with garlic, thyme, rosemary, or even a sprinkle of Parmesan cheese for a savory touch.
8. Conclusion
Blanching turnips is a simple yet effective technique that enhances their flavor and texture while preserving nutritional benefits. By following the steps outlined in this guide, you’ll be able to prepare turnips that are not only delicious but also adaptable for various dishes.
We encourage you to experiment with turnips in your kitchen, exploring their unique taste and numerous health benefits. Whether you’re roasting, mashing, or stir-frying, turnips can bring a new dimension to your meals. Happy cooking!

