How to Freeze Bell Peppers: 6 Easy Steps to Preserve Freshness
How to Freeze Bell Peppers: A 7-Step Guide to Preserve Freshness

by | Aug 15, 2023 | 0 comments

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Bell peppers are a versatile ingredient, playing a starring role in numerous dishes. Knowing how to freeze bell peppers properly ensures you can enjoy their vibrant taste and crisp texture year-round. The “How to Freeze Bell Peppers” guide, brought to you by Alvarado Community Farm’s YouTube channel “North Texas Vegetable Gardening and Cooking,” is designed to help you achieve this.

How to freeze bell peppers

Whether you’re a gardening enthusiast or someone who loves to cook, this guide will be your go-to resource for preserving these colorful veggies.

How to Freeze Bell Peppers Without Blanching
North Texas Vegetable Gardening and Cooking on “How to Freeze Bell Peppers Without Blanching”

Easy 6-Step Guide:

How to Freeze Bell Peppers

Required supplies

  • Fresh bell peppers
  • Freezer-safe bowl
  • Vacuum-seal bags
  • Freezer tray or plate
  • Label or marker for dating

Required tools

  • Knife
  • Vacuum sealer

Estimated Total cost: 15 USD – For 10 bell peppers: Bell Peppers: 10 x $1.00 = $10.00, Freezer Bags: 10 x $0.50 (average cost) = $5.00


Total time: 3 hours

  • 1. Begin with Clean Peppers:

    Fresh bell peppers washed

    Firstly, wash the bell peppers thoroughly.

    Tip: When washing bell peppers, use cold water and gently rub the surface to remove any dirt or residue. For an extra layer of cleanliness, consider using a mix of vinegar and water to naturally disinfect the peppers before rinsing with plain water.

  • 2. Core and De-seed:

    Core and deseed

    Prevent Bitterness: Properly removing the membrane and seeds is essential in the “how to freeze bell peppers” process.

    Tip: De-seeding and removing the core makes the peppers ready to use directly from the freezer, saving prep time later.

  • 4. Ready to Flash Freeze:

    Bell pepper slices ready to freeze

    The bell peppers are sliced and are now ready for the flash freezing process, an essential step in learning how to freeze bell peppers effectively.

    Tips: Ideal Arrangement: For uniform freezing, it’s best to arrange the sliced bell peppers on a cookie sheet or tray. However, if your freezer space is limited and a large tray or cookie sheet won’t fit, using a bowl is a practical alternative.

    Prevent Clumping: Flash freezing individual slices of bell pepper ensures they won’t stick together, making it easy to grab just the amount you need later—a pivotal tip when learning how to freeze bell peppers.

    Lock in Freshness: Flash freezing rapidly lowers the temperature of the peppers, helping to lock in their fresh flavor and vibrant color.

    Ready for Long-Term Storage: After they are flash frozen, the bell peppers are primed and ready to be transferred to vacuum-sealed bags or airtight containers for effective, long-term storage.

    Reduced Ice Crystals: One of the advantages of knowing how to freeze bell peppers using flash freezing is that this method reduces the formation of ice crystals, helping to maintain the peppers’ original texture when they are later thawed.

    Convenient and Flexible Usage: After flash freezing, the bell peppers remain individually frozen, allowing for easy use in any quantity directly from the freezer, eliminating the need to thaw an entire block.

    Preserve Essential Nutrients: A key benefit of understanding how to freeze bell peppers through flash freezing is that this rapid process helps to preserve the nutritional content of the peppers, keeping their essential vitamins and minerals intact.

  • 5. Vacuum Seal:

    Vacuum sealing machine in action

    Seal the freshness of the bell peppers to ensure they remain tasty throughout the year.

    Utilize a Quality Sealer: Invest in a reliable vacuum sealer, such as a VacMaster or FoodSaver, which effectively removes air from the packaging. This step is crucial in avoiding freezer burn and prolonging the shelf life of the peppers.

    Select Proper Bags: Use bags that are specifically designed for vacuum sealing. These are generally thicker than regular plastic bags and are designed to be puncture-resistant.

    Double-Check Seals: After sealing, ensure that the bags are completely air-tight. Any air left inside can compromise the freshness of the bell peppers.

    Label and Date: Clearly mark each bag with the contents and the date of freezing. This helps you to easily identify the peppers and use them while they are still at their best quality.

    Gentle Handling: After the bell peppers are sealed, handle the bags gently to avoid any punctures or leaks before they are stored in the freezer.

  • 6. Storing Your Frozen Peppers:

    Vacuum sealed bell peppers

    Designate a Space: Allocate a specific area in your freezer for storing your vacuum-sealed bell peppers. This helps to keep your freezer organized and makes it easier to locate your peppers when you need them.

    Flat Stacking: Store the vacuum-sealed bags flat in the freezer. This allows them to freeze evenly and makes them easier to stack and store efficiently.

    Keep Track of Time: While bell peppers can last a long time when frozen, they are best used within 12-14 months for optimal flavor and texture. Mark a ‘use by’ date on the packaging.

    Regular Checks: Every few months, inspect the vacuum-sealed bags for any signs of damage or freezer burn. Reseal the bags if necessary.

    Rotation System: Practice a first-in, first-out rotation system. Use the oldest packs of frozen peppers first to ensure you’re always consuming them at their best quality.

    Quick Thawing Tip: When ready to use, you can quickly thaw the peppers by placing the sealed bag in a bowl of cold water. Avoid using hot water as it can partially cook the peppers and alter their texture.

Step Notes:

Vacuum sealed bell peppers ready for freezer

Unique Characteristic: Unlike many vegetables, bell peppers retain their quality well without blanching before freezing. This makes the process quicker and simpler.

Preserving Vibrancy: Skipping the blanching step helps to maintain the vibrant colors of the bell peppers, so they remain visually appealing when defrosted.

Texture Maintenance: Bell peppers frozen without blanching maintain a more crisp texture, which is often desirable in cooked dishes.

Time and Energy Saver: Skipping the blanching step saves you time and energy, making the freezing process more straightforward.

Ready to Cook: Because blanching is skipped, these peppers are ready to use straight from the freezer in cooked dishes, but they may have a slightly softer texture when defrosted.

Additional Notes:

  • Bell peppers can be used directly from the freezer in cooked dishes without the need for thawing.
  • While this guide specifically focuses on how to freeze bell peppers, it’s essential to remember that other vegetables might have different freezing requirements. Always research individual methods tailored to each veggie.
  • As you continue your journey in understanding how to freeze bell peppers and other produce, you might want to consider the benefits of a quality vacuum sealer. There are several renowned brands available that can make the process even more efficient.

Top Vacuum Sealer Brands: A Quick Overview


  • Overview: Known for its professional-quality vacuum sealers, VacMaster offers a range of models suitable for both home kitchens and commercial establishments.
  • Highlight: The VacMaster VP215, for instance, is a chamber vacuum sealer which allows for the effective sealing of liquid-rich foods.
  • Distinguishing Feature: Many of their models utilize a double seal on each bag, ensuring a complete and lasting seal.
  • Use Case: They’re particularly popular among sous vide cooking enthusiasts due to their reliability and efficiency.


  • Overview: When discussing how to freeze bell peppers effectively, FoodSaver emerges as one of the most recognized brands in vacuum sealing for home use.
  • Highlight: Their V4840 2-in-1 Vacuum Sealer Machine is particularly popular for its automatic bag detection and sealing functionality.
  • Distinguishing Feature: Many FoodSaver models come with a handheld sealer for sealing FoodSaver zipper bags, canisters, and containers.
  • Use Case: Ideal for regular home use, from preserving leftovers to bulk grocery sealing.


  • Overview: Weston offers both professional and home kitchen models, focusing on durability and efficiency.
  • Highlight: Their Weston Pro 2300 model is stainless steel and has a fan-cooled motor to prevent overheating.
  • Distinguishing Feature: When delving into how to freeze bell peppers, the extra-wide sealing width of Weston vacuum sealers stands out. This feature is particularly useful for sealing larger bags or accommodating multiple small ones at the same time.
  • Use Case: It’s often chosen by game hunters and fishermen for its ability to seal heavy-duty bags.


  • Overview: On your journey of learning how to freeze bell peppers effectively, Nesco stands out as a brand tailored for home use. Offering vacuum sealers that highlight both affordability and ease of use, it’s a top choice for preserving the freshness of bell peppers and other produce.
  • Highlight: Their Nesco VS-12 model has variable settings, including a double vacuum pump for robust sealing.
  • Distinguishing Feature: Many models feature a seal-only function, allowing users to seal bags without vacuuming.
  • Use Case: Perfect for casual home users who don’t require heavy-duty sealing but still want a reliable seal.

In wrapping up this section on the top vacuum sealer brands, it’s crucial to tie it back to our main topic: how to freeze bell peppers. The ideal vacuum sealer for freezing bell peppers depends on your unique needs, the frequency at which you plan to use it, and the specific items you’ll be sealing. Consider attributes like the sealer’s size, its sealing speed, and enhanced features catering to moist or dry foods. Making the right choice ensures that your bell peppers retain their freshness and flavor until you’re ready to use them.

Frequently Asked Questions About Freezing Bell Peppers

  • How well do fresh bell peppers freeze?

    Fresh bell peppers being washed

    Beautifully! Bell peppers are one of the vegetables that freeze without requiring blanching. Just wash, slice, and freeze them. While they maintain most of their vibrant flavor when frozen, expect a slight loss in their crisp texture upon thawing.

  • How to Freeze Bell Peppers and Keep Them Crisp

    To keep bell peppers crisp when freezing, start by washing and slicing them into either long strips or dicing them. Then, arrange the slices on a parchment-lined baking sheet and partially freeze them for an hour. Finally, transfer the par-frozen bell peppers into a freezer bag for long-term storage.

  • Is blanching necessary before freezing bell peppers?

    No, blanching is not required when freezing peppers. Just wash, dry, and cut the peppers, then lay them flat in freezer bags. This method works for both bell peppers and hot peppers, making it incredibly simple to preserve these veggies. Enjoy them in stir-fries, soups, and other meals all winter long!

  • Should I freeze bell peppers whole or sliced?

    When learning how to freeze bell peppers, consider size and convenience. Larger bell peppers are best sliced or chopped before freezing. This not only optimizes freezer space but also allows for direct use in recipes. Conversely, smaller chili peppers are versatile enough to be frozen whole, catering to various cooking requirements.

  • Can I freeze whole bell peppers now for making stuffed peppers later?

    Yes! When mastering how to freeze bell peppers for stuffed recipes, begin by cleaning and coring them, then freeze the whole peppers. To ensure they retain their shape, flash freeze them on a tray until they’re solid. After that, move the frozen peppers to an airtight container or freezer bag. This method offers the advantage of filling and baking the peppers directly from the freezer, bypassing the thawing process, making your cooking experience more streamlined.

Final Thoughts on How to Freeze Bell Peppers:

Diving into the world of preserving your harvest can be both fun and incredibly satisfying. By now, you should know how to freeze bell peppers effectively, ensuring you have a stash of vibrant, flavorful peppers throughout the year. But why stop there?

If you’re eager to learn how to freeze more produce or get deeper into gardening, you’re in for a treat! Our Alvarado Community Farm store is packed with resources and tools to help you out. Want to know more about us? Head to our About Us page for a glimpse into our gardening and culinary journey. For a plethora of tips, tricks, and mouthwatering recipes, don’t miss our blog. And for those visual learners out there, our YouTube channel ‘North Texas Vegetable Gardening and Cooking‘ brings you step-by-step guides, ensuring your gardening and cooking endeavors are both entertaining and successful.

Join us, and let’s make the most of what nature offers, and let’s have a blast while we’re at it! We’re excited for all the adventures peppers how to freeze and more! will bring to your table.

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