Preserving Basil – How To Freeze It Effectively

If you love the fresh taste of basil but are looking for ways to preserve it for later use, freezing basil is a great option. In this article, we will explore the process of freezing basil and discuss three different methods of freezing as well as best practices for harvesting fresh basil, tips for reheating frozen basil leaves, health benefits of eating fresh basil and other alternative methods of storing basil. We’ll also cover some common questions about freezing basil so that you can make an informed decision when deciding how to store your herbs.

Why Should You Freeze Basil?

Basil is a popular herb used in many recipes. It adds flavor and fragrance to dishes, making them more flavorful and aromatic. But if you don’t plan on using all of your basil right away, then you may want to consider freezing it. Freezing basil allows you to keep the herb’s flavor and aroma intact while also preserving its nutrients. Additionally, frozen basil lasts longer than fresh basil, which means less waste and fewer trips to the grocery store!

Preparation Before Freezing Basil Leaves

Before freezing your basil, it’s important to prepare it properly. First, gently rinse off any dirt or debris from the leaves with cool water. Next, pat them dry with a paper towel or cloth. Once dried, lay the leaves out on a sheet tray lined with parchment paper and freeze until solid. This will help ensure that they retain their flavor and texture when thawed.

Three Different Methods Of Freezing Basil

There are several methods for freezing basil:

  • Blanching: Blanching is a method of boiling the basil briefly before freezing it. To blanch, simply bring a pot of water to a rolling boil, add the basil leaves and let them sit for one minute. Then immediately remove the leaves and plunge them into a bowl of ice water to stop the cooking process. Finally, drain the leaves and place them onto a sheet tray lined with parchment paper. Once frozen, transfer them to an airtight container and store in the freezer.
  • Vacuum Sealing: Vacuum sealing is another effective way to freeze basil. Simply wrap the leaves tightly in plastic wrap or foil and seal using a vacuum sealer machine. The airtight packaging ensures maximum preservation and prevents freezer burn. When ready to use, simply open up the package and thaw at room temperature.
  • Drying Herbs: Drying herbs is a third option for freezing basil. To do this, hang the fresh basil leaves upside down in a dark area with good air circulation (e.g., a pantry). Once dry, crush the leaves into flakes and store in an airtight container. These flakes can then be added directly to soups and sauces without needing to be reconstituted first.

Using Frozen Basil In Recipes

Frozen basil works great in cooked dishes like pastas, sauces, stews, soups and pesto. However, it does not fare as well in raw preparations such as salads and dressings due to its soggy texture after thawing. To get around this problem, you can mix finely chopped fresh basil with some olive oil and freeze it in ice cube trays instead – just remember to label each cube accordingly! This way you have small amounts of flavor-packed cubes ready whenever you need them.

Tips For Reheating Frozen Basil Leaves

Reheating frozen basil leaves is easy; just place them in a preheated pan over low heat for 1–2 minutes or until warmed through. Alternatively, you can pop them in the microwave for 10–15 seconds. If reheating large quantities, spread out evenly on a baking sheet and warm in an oven set to 250°F (121°C) for 3–5 minutes or until hot.

Other Alternative Methods Of Storing Basil

Freezing isn’t the only way to preserve your basil – there are other options too! One is drying it out completely by hanging it upside down in a dark location until crisp. Once dried, crumble into flakes and store in an airtight container. Another option is infusing the leaves in oil – this gives you flavored oil that can be used to enhance the flavors of dishes like pasta and vegetables. A third option is pickling – either with vinegar or brine – which preserves the bright green color of the leaves.

Best Practices For Harvesting Fresh Basil

The best time to harvest fresh basil is early in the morning when temperatures are still cool since exposure to direct sunlight during hotter parts of the day causes the leaves to become bitter. Cut stems above leaf nodes so new shoots can grow from these points. Rinse off dirt and debris from the cuttings before consuming or freezing them.

Difference Between Dried And Fresh Basil Leaves

Dried basil has much less flavor compared to fresh basil because most of its essential oils evaporate during the drying process. Additionally, dried herbs lose their potency quicker than fresh ones once exposed to air and light, so it’s important to store them properly. On the other hand, fresh basil contains higher levels of vitamin C than dried basil – plus it’s more fragrant and adds intense flavor to recipes when used sparingly.

Health Benefits Of Eating Fresh Basil

Eating fresh basil comes with a variety of health benefits – including improving digestion, boosting immunity and reducing inflammation due to its high concentration of vitamins and minerals such as vitamin K, magnesium, iron and calcium. Plus, studies show that consuming freshly harvested herbs helps prevent foodborne illnesses as opposed to purchasing already processed herbs from stores.

Common Questions About Freezing Basil

How long does frozen basil last?

Frozen basil typically lasts up to 12 months if stored correctly in an airtight container.

Can I freeze whole sprigs of basil?

Yes, you can freeze whole sprigs of basil – however you must ensure that all moisture is removed prior to freezing as this will help prevent freezer burn.

Can I freeze pesto made with fresh basil?

Yes, pesto made with fresh basil can be frozen – simply spoon into an airtight container or bag before placing into the freezer. Defrost slowly overnight in the fridge before using again.

freezing basil


In conclusion, freezing basil is an excellent way to preserve your favorite herb so you can enjoy its unique flavor throughout the year. There are several different methods available ranging from blanching and vacuum sealing to drying herbs and pickling. Whichever method you choose, just remember that preparation is key – be sure to clean and dry your leaves thoroughly before freezing! Additionally, take advantage of its health benefits by consuming fresh rather than dried basil whenever possible.

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