Walnut Balsamic Vinegar

Kosterina Walnut Balsamic Vinegar (375ml)

The Velvety Soul of the Harvest.

Prepare to "go nuts" for the rich, earthy depth of our Walnut Balsamic Vinegar. This artisanal blend is a masterclass in balance, marrying the natural, honeyed sweetness of aged Italian grapes with the toasted, savory essence of black walnuts. It is a sophisticated, "grown-up" balsamic that brings an autumnal warmth to your kitchen all year round.

Crafted with the same devotion to excellence as our world-class olive oils, this vinegar is aged for 6 years to achieve a high-density, velvety texture that coats the palate. With no added sugar and a perfect hint of acidity, it is the definitive savory-sweet companion for the modern Mediterranean pantry.

The Kosterina Mission

At Kosterina, our mission is to help you live a healthier, happier, more delicious life. As a woman-owned company, we are dedicated to the pursuit of longevity through the power of the Mediterranean lifestyle. We believe that food can taste incredible and be a source of wellness at the same time.

Inspired by our founder Katerina’s roots in the small fishing village of Koroni, Greece, we prioritize the health-giving properties of fresh, high-quality ingredients. We believe everyone deserves access to products they can trust, and we are committed to bringing the authentic, antioxidant-rich flavors of our ancestral homeland straight to your kitchen to nourish your body and soul.

Why You’ll Love It

Aged to Perfection: Unlike thin, mass-market vinegars, ours is aged for 6 years in Modena, Italy, resulting in a naturally thick, syrupy consistency.

Modena Heritage: Made from premium Lambrusco and Trebbiano grape must, ensuring a complex flavor profile that meets our ultra-premium standards.

Pure & Savory: Infused with real black walnut concentrate for an authentic, nutty finish that complements both sweet and savory ingredients.

Zero Added Sugar: We rely on the natural concentration of the grapes and the aging process to provide a rich sweetness—never syrups or fillers.

Health Benefits

Antioxidant-Rich: Naturally high in polyphenols from the wine vinegar and grape must, helping to combat oxidative stress and inflammation.

Heart-Healthy Profile: A staple of the Mediterranean diet, high-quality balsamic vinegar can support healthy digestion and heart wellness.

Clean Label Purity: Vegan, Gluten-Free, and Non-GMO, making it a healthy way to add massive flavor to restrictive diets.

How to Use & Flavor Ideas

This vinegar is a "secret weapon" for adding a professional, gourmet touch to your favorite comfort foods.

The Ultimate Charcuterie: Drizzle over a wedge of aged cheddar, creamy brie, or gorgonzola on your next grazing board.

Harvest Bowls: The perfect finishing touch for roasted sweet potatoes, quinoa, kale, and toasted pecans.

Goat Cheese Salad: Whisk with Kosterina EVOO for a dressing that makes beet and goat cheese salads truly sing.

Artisanal Baking: Incorporate a splash into walnut bread dough or drizzle over a pear tart for an unexpected layer of flavor.

Roasted Vegetables: Toss with roasted Brussels sprouts and bacon for a savory-sweet glaze that caramelizes beautifully in the oven.

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