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Available Vinegars

Each batch of vinegar is a singular creation, a fleeting moment eternalized through fermentation. Once the fruit has become vinegar, it will never go bad.

We ferment the whole fruit - skin, pulp, seeds, and all - not just the juice. This results in higher concentrations of polyphenols, antioxidants, and each fruit's full spectrum of nutrients.

Join us on the vinegar flavor odyssey as we co-create combinations that have never been made. After all, creativity is the true secret to a thriving life.

Experience novelty.

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Subscription Boxes

At Sour Flower, we ferment Hawaiʻi’s overflowing fruit into vibrant, small-batch vinegars—each one alive with flavor, rich in nutrients, and completely unique.

All of our vinegars share one powerful benefit: acetic acid, the core compound that supports blood sugar balance, digestion, and metabolism. But each fruit brings something different to the table—its own mix of polyphenols and antioxidants that help feed different microbes in your gut.

And the more microbial diversity you support, the stronger and more resilient your body becomes.

So why stick to just apples?

With our vinegar subscription box, you’ll get a rotating variety of fruity, bold, and totally original vinegars delivered right to your door. These aren’t just for salad dressing—try them in cookies, smoothies, steak sauces, stir-fries, even on fresh fruit or bread.

Now that you’ve got a steady supply, don’t hold back. Use the whole bottle. Try everything. Create boldly.

Plus Free Shipping!

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Vinegar Sauces

Our sauce collection features naturally fermented fruit vinegar with different fermented herbs and spices. Most sauces on the market are vinegar based, having quality vinegar makes the world of difference! These sauces give each bite of food super digestive properties plus bold delicious flavor.

Testimonies

Sour Flower makes the best vinegars in Hawaii! Alex and
Shannon have created so many amazing vinegar flavors. It is always a treat to
try a new batch! I love the new tamarind kiawe and the black garlic flavors! My
favorite classics are the mango-lavender and the Pizza flavors. As a
professional Executive Chef it is great to have this valuable resource in
Hawaii. – James Watts: Kailua Kona, Hawaii

Since I started using your vinegar, I’ve dropped 15 lbs!
I haven’t changed anything else about my diet except for 1 tbs of vinegar in my
water in the morning and evenings.  –
John: Hilo, Big Island

Our daughter won’t eat chicken without black magic on it.
Thanks? For making such a killer product. She’s going to eat the entire bottle.
– Brittney: Sugar Hills Farms, Big Island, Hawaii

I just made another order tonight… I kind of wonder if it
is your vinegar and my daily use of it in my water and with my meals that has
changed my body in such a way as to give me renewed energy/will power/hope to
go back to the gym and make lots of healthy changers in my life, because it all
started happening after I started using your products and following y’all.   – Shen Orion: Denver, Colorado

My family and I honestly love your products. We’re going
through them like crazy. Nature wants a diverse, micro biome, and you guys
offer products that do just that. – Dr. Sean O’mara: Longevity and Visceral Fat Dr.

Want to learn more about the health benefits of fruit vinegar, or how to use it in dressings and drinks?

Learn More

Recipes

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  • Thai Dipping Vinegar

    Thai Dipping Vinegar

    Thai Vinegar Sauce 1 tbs chopped garlic 1 tbs chopped ginger 1 tbs toasted rice powder *(you can buy this or toast and blend it yourself!) 1 tbs chili flakes...

    Thai Dipping Vinegar

    Thai Vinegar Sauce 1 tbs chopped garlic 1 tbs chopped ginger 1 tbs toasted rice powder *(you can buy this or toast and blend it yourself!) 1 tbs chili flakes...

  • Avocado Chocolate Sourdough Vinegar Muffins

    Avocado Chocolate Sourdough Vinegar Muffins

      These avocado muffins are so rich and creamy and delicious! Following our tropical fruit muffin series, avocados and chocolate fit right into the prompt! The avocado give these a...

    Avocado Chocolate Sourdough Vinegar Muffins

      These avocado muffins are so rich and creamy and delicious! Following our tropical fruit muffin series, avocados and chocolate fit right into the prompt! The avocado give these a...

  • Fruit Vinegar Fruit Salad Series: Episode 3: Mangosteen Mint

    Fruit Vinegar Fruit Salad Series: Episode 3: Ma...

    Mangosteen Mint and purple cabbage! Wow this salad is tasty!!!  The beauty of adding fruit to a salad is balance! This will compliment the vinegar in a lovely way requiring...

    Fruit Vinegar Fruit Salad Series: Episode 3: Ma...

    Mangosteen Mint and purple cabbage! Wow this salad is tasty!!!  The beauty of adding fruit to a salad is balance! This will compliment the vinegar in a lovely way requiring...

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The Magic of Mystery

Recipes are not rules!

In a world overflowing with suggestions and how-tos, we invite you to step away from the noise. Recommendations can quietly shape your instincts, boxing in the boundless landscape of your imagination.

At Sour Flower, we’re here to protect the wild unknown, the place where your lived experiences, tastes, and instincts guide your hand. Whether you’re fermenting vinegar or composing a dish, there is no right way, only your way.

Let this be a reminder: the truest creations come from honoring your inner voice, not following another’s map. Stay curious. Stay untamed.

All Things Vinegar

  • 21 Ways NOT to use Sour Flower Vinegar (Use White Distilled Instead!)

    21 Ways NOT to use Sour Flower Vinegar (Use Whi...

    21 Ways NOT to Use Sour Flower Vinegar(But Go Ahead and Use White Vinegar for These) White vinegar is a byproduct of industrial alcohol. Whereas Sour Flower is made from...

    21 Ways NOT to use Sour Flower Vinegar (Use Whi...

    21 Ways NOT to Use Sour Flower Vinegar(But Go Ahead and Use White Vinegar for These) White vinegar is a byproduct of industrial alcohol. Whereas Sour Flower is made from...

  • 101 Ways to Use Fruit Vinegar

    101 Ways to Use Fruit Vinegar

    1. Chipotle vinegar sauce — 1 chipotle + ½ cup fruit vinegar for tacos, eggs, grilled meats.2. Chili garlic infusion — Drop garlic and chilies into a bottle for a Thai-style topper....

    101 Ways to Use Fruit Vinegar

    1. Chipotle vinegar sauce — 1 chipotle + ½ cup fruit vinegar for tacos, eggs, grilled meats.2. Chili garlic infusion — Drop garlic and chilies into a bottle for a Thai-style topper....

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Fermentation

Anyone with fruit trees knows that processing fruit can be quite a challenge. It can be harvested, sold, preserved, or sadly, go to waste. Many homes have more fruit than they can handle, and we’re thrilled to turn that surplus into vinegar. It’s been wonderful to see our community rally around the idea of rescuing fruit together. Many of our creations are inspired by what others choose to share, and we’re truly grateful for that! Let us be your "composting" friends, ensuring that nothing goes to waste!

Check out our YouTube to learn more!