Not at all! We use a long-fermentation process that develops a deep, rich flavor and breaks down the grains for better digestion, but it doesn't leave a "tangy" taste. You get all the gut-friendly benefits of sourdough with the classic, buttery cookie flavor you love. Most people can’t even tell the difference!

One of the "magic" benefits of sourdough is that the natural fermentation process actually helps the cookies stay soft and fresh for longer! While our Classic cookies are best enjoyed within the first few days, the sourdough version maintains its moisture and texture beautifully for up to a week in an airtight container. They are the perfect choice if you’re planning to gift them or want a treat that lasts throughout the week.

While our sourdough cookies are gut-friendly because the long fermentation process helps break down the gluten and phytic acid in the flour, they are not certified gluten-free. They are a great option for many people who find traditional cookies difficult to digest, but we always recommend checking with a doctor if you have a severe allergy or Celiac disease.

Yes! This is one of the most incredible benefits of sourdough. During the long fermentation process, the natural yeasts and bacteria actually "eat" a portion of the sugars and starches in the flour. This lowers the glycemic index (GI) of the cookie, meaning it digests more slowly. Instead of a sharp blood sugar spike followed by a "crash," you get a steadier release of energy. It’s a much more mindful way to enjoy a gourmet treat!

e believe a cookie is only as good as what goes into it. That’s why we refuse to use standard oils or cheap fillers. Every batch is made with Kirkland Signature grass-fed butter for a rich, creamy texture, King Arthur organic flour for the perfect crumb, and Baja Gold sea salt to balance the sweetness. It’s a difference you can actually taste.

While our sourdough cookies are gut-friendly because the long fermentation process helps break down the gluten and phytic acid in the flour, they are not certified gluten-free. They are a great option for many people who find traditional cookies difficult to digest, but we always recommend checking with a doctor if you have a severe allergy or Celiac disease.

Our cookies are best enjoyed within 3–5 days at room temperature in an airtight container. If you want that gooey, bakery-style experience, we recommend popping them in the microwave for 8–10 seconds or in a 350°F oven for just a minute or two before eating! Or freezing up to 6 months.

We believe in "Quality In, Quality Out." Each cookie is crafted with nutrient-dense ingredients like Kirkland Signature grass-fed butter (rich in Omega-3s and Vitamin K2), King Arthur organic flour, and Baja Gold sea salt (containing 90+ trace minerals). While our cookies are a decadent treat, our sourdough fermentation process helps lower the glycemic index and breaks down antinutrients, making the calories work better for your body.