How to Store and Preserve Lacinato Kale

Kale, specifically Lacinato kale, also known as Tuscan or dinosaur kale, is a nutrient-dense leafy green that’s a staple in many health-conscious diets. It’s packed with vitamins A, C, and K, and is a good source of calcium, iron, and fiber. But, how do you store and preserve this superfood to ensure it stays fresh and retains its nutritional value? Let’s dive in and explore.

Understanding Lacinato Kale

Before we delve into the methods of storage and preservation, it’s important to understand what makes Lacinato kale unique. Unlike curly kale, Lacinato kale has long, narrow leaves with a slightly wrinkled texture, hence its nickname ‘dinosaur kale’. Its flavor is slightly sweeter and more delicate than other kale varieties, making it a popular choice for salads and smoothies.

According to the USDA, Lacinato kale is rich in antioxidants, which are essential for boosting your immune system and fighting off diseases. It’s also high in dietary fiber, which aids in digestion and helps maintain a healthy weight. Therefore, proper storage and preservation are crucial to maintain these health benefits.

Storing Fresh Lacinato Kale

Storing fresh Lacinato kale correctly can extend its shelf life and preserve its nutritional content. Here are some tips on how to do it.

Refrigeration

The best way to store fresh Lacinato kale is in the refrigerator. According to the National Center for Home Food Preservation, leafy greens like kale should be stored at a temperature of 32°F (0°C) and a relative humidity of 95-100% to maintain their freshness.

Here’s a step-by-step guide on how to store fresh Lacinato kale in the refrigerator:

1. Wash the kale thoroughly under cold running water to remove any dirt or insects.
2. Pat the kale dry with a clean towel or use a salad spinner to remove excess water.
3. Wrap the kale in a damp paper towel to maintain its humidity.
4. Place the wrapped kale in a perforated plastic bag or a produce bag with holes to allow for air circulation.
5. Store the bag in the crisper drawer of your refrigerator.

Freezing

Freezing is another effective method for storing Lacinato kale, especially if you want to preserve it for a longer period. The National Center for Home Food Preservation recommends blanching kale before freezing to preserve its color, flavor, and nutritional value.

Here’s how to freeze Lacinato kale:

1. Wash the kale and remove the tough stems.
2. Blanch the kale in boiling water for 2 minutes, then immediately plunge it into ice water to stop the cooking process.
3. Drain the kale and pat it dry to remove excess moisture.
4. Spread the kale out on a baking sheet and freeze it until it’s firm.
5. Transfer the frozen kale to a freezer-safe bag or container, removing as much air as possible before sealing.
6. Store the kale in the freezer for up to 12 months.

Preserving Lacinato Kale

Aside from storing, there are several ways to preserve Lacinato kale for future use. These methods not only extend the kale’s shelf life but also offer unique flavors and textures.

Drying

Drying is a traditional method of preserving foods that works well with Lacinato kale. The process involves removing the water content from the kale, which inhibits the growth of bacteria and molds. The National Center for Home Food Preservation suggests using a food dehydrator or an oven for this process.

Here’s how to dry Lacinato kale:

1. Wash the kale and remove the tough stems.
2. Blanch the kale in boiling water for 2 minutes, then immediately plunge it into ice water.
3. Drain the kale and pat it dry.
4. Spread the kale out on dehydrator trays or a baking sheet lined with parchment paper.
5. If using a dehydrator, set the temperature to 125°F (52°C) and dry the kale for 4-6 hours. If using an oven, set the temperature to the lowest setting and dry the kale for 10-12 hours, leaving the oven door slightly open for ventilation.
6. Store the dried kale in an airtight container in a cool, dark place.

Canning

Canning is another preservation method that’s suitable for Lacinato kale. It involves sealing the kale in airtight containers and heating them to kill bacteria, yeasts, and molds. The National Center for Home Food Preservation recommends pressure canning for leafy greens like kale.

Here’s how to can Lacinato kale:

1. Wash the kale and remove the tough stems.
2. Blanch the kale in boiling water for 2 minutes, then immediately plunge it into ice water.
3. Pack the kale into jars, leaving 1 inch of headspace.
4. Fill the jars with boiling water, maintaining the 1 inch of headspace.
5. Wipe the rims of the jars, place the lids on top, and screw on the bands until they’re fingertip tight.
6. Process the jars in a pressure canner at 10 pounds of pressure for 70 minutes for pints and 90 minutes for quarts.
7. Let the jars cool, then store them in a cool, dark place for up to 1 year.

By following these storage and preservation methods, you can enjoy the health benefits of Lacinato kale all year round. So, the next time you find yourself with an abundance of this leafy green, you’ll know exactly what to do.

Keep Your Kale Thriving with Expert Tips

Now that you know how to store and preserve Lacinato kale, why not take your gardening skills to the next level? Subscribe for free to How to Grow Everything and learn how to build the garden of your dreams! Receive personalized gardening advice tailored to your grow zone and experience level. Enjoy the best gardening tips and special offers delivered straight to your inbox—100% free, from our family to yours. No spam, just the support you need to keep your garden flourishing. Join our community of green thumbs today!