---
product_id: 701367811
title: "Mature Sourdough Starter Culture – 100+ Years Old Dehydrated Sourdough Starter Kit for Delicious Homemade Sourdough Bread – All-Natural and Healthy - Beginner Friendly, Fast reactivation and Expert Support"
brand: "captain sourpants"
price: "3626 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Captain Sourpants"
url: https://www.desertcart.is/products/701367811-mature-sourdough-starter-culture-100-years-old-dehydrated-sourdough-starter
store_origin: IS
region: Iceland
---

# 100+ years mature culture fast reactivation in ~3-4 days 100% natural & non-GMO Mature Sourdough Starter Culture – 100+ Years Old Dehydrated Sourdough Starter Kit for Delicious Homemade Sourdough Bread – All-Natural and Healthy - Beginner Friendly, Fast reactivation and Expert Support

**Brand:** captain sourpants
**Price:** 3626 kr
**Availability:** ✅ In Stock

## Summary

> 🍞 Elevate your kitchen game with 100+ years of sourdough mastery!

## Quick Answers

- **What is this?** Mature Sourdough Starter Culture – 100+ Years Old Dehydrated Sourdough Starter Kit for Delicious Homemade Sourdough Bread – All-Natural and Healthy - Beginner Friendly, Fast reactivation and Expert Support by captain sourpants
- **How much does it cost?** 3626 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/701367811-mature-sourdough-starter-culture-100-years-old-dehydrated-sourdough-starter)

## Best For

- captain sourpants enthusiasts

## Why This Product

- Trusted captain sourpants brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Beginner to Pro Proved:** Effortless revival guide and expert support make sourdough mastery accessible to all skill levels.
- • **Heritage-Infused Flavor:** Unlock a century-old sourdough legacy for irresistibly tangy, artisan bread every time.
- • **Pure & Natural Goodness:** Crafted with zero preservatives or additives—just authentic, probiotic-rich starter culture.
- • **Gut-Friendly Baking Boost:** Naturally fermented probiotics enhance digestion, turning your baking into a health ritual.
- • **Versatile Culinary Canvas:** Beyond bread—create pancakes, pizza dough, muffins, and more with one powerful starter.

## Overview

This Mature Sourdough Starter Culture is a 100+ year old dehydrated, non-GMO, and all-natural starter kit designed for both beginners and expert bakers. It reactivates quickly within 3-4 days, enabling you to bake authentic, tangy sourdough bread and a variety of other baked goods. Packed with probiotics, it promotes gut health while delivering consistent, artisan-quality results with expert support included.

## Description

desertcart.com : Mature Sourdough Starter Culture – 100+ Years Old Dehydrated Sourdough Starter Kit for Delicious Homemade Sourdough Bread – All-Natural and Healthy - Beginner Friendly, Fast reactivation and Expert Support : Grocery & Gourmet Food

Review: Reliable and consistent - I rehydrated this Gluten-Free Sourdough Starter and was pleasantly surprised by how reliably it came back to life. I’m in Southern California, and it took about 3 days of consistent feeding to become clearly active, which felt very reasonable for a gluten-free starter. Once established, it showed good fermentation: visible rise, lots of fine bubbles, and that pleasantly tangy, yogurt-like aroma you want in a healthy starter. As expected with gluten-free starters, it doesn’t behave exactly like a wheat starter (it collapses more quickly and doesn’t hold structure in the same way), but it’s clearly strong and active when fed appropriately. Overall, this is a perfect option if you want a dependable gluten-free sourdough starter without having to build one from scratch. With patience and proper feeding ratios, it becomes a very usable and consistent starter for gluten-free sourdough baking.
Review: Fantastic Stater - This starter is exactly as advertised. I needed to use three different starters though, and let me tell you why so you don’t make the same mistakes I made. The first batch of starter barely grew and developed a slight acetone smell after a week of trying. I contacted the seller and they were amazing. They explained that my problem was probably environmental and they were right. It had been on my kitchen counter and the temperature fluctuated too much, so they asked me to try again, and I did. The second batch was done in the oven with the oven light on. This was the perfect temperature and after four days it was ready to use, but my housemate accidentally turned on the oven destroying my batch. So the next idea was to cover the stove controls with post it notes, The third batch was amazing! The post it notes helped in a household where multi people use appliances and prevents any oopsies. On the fourth day, I made focaccia because my dough was too soft, had it sit in the refrigerator for three days and allowed it to proof before I baked it. It had a wonderful flavor and texture, I used an inverted cookie sheet with a pan of water on top to seal in the steam, and it stuck to the bottom, so next time I will use a sheet of parchment paper Then I made an actual round loaf in my very inexpensive dutch oven. I used a small kitchen bowl lined with flour and cheesecloth, covered it to make the right size loaf, nothing fancy, nothing expensive, and let it cure in the refrigerator for three days, I put parchment paper in a warm Dutch oven and baked it to a golden brown. It made great grilled cheese sandwiches. Nice flavor, mildly tangy. Now my third batch is jumbo cupcake size sour dough rounds for Christmas dinner. Those are prepared in a 9*13 pan with giant cupcake papers. It will also cure for three days, proof and then bake it to a golden brown brown. The starter that I have stored in my fridge activates almost immediately and is ready to use the same day I feed it. Fantastic starter

## Features

- Mature and Lively 100+ years Old Dehydrated Sourdough Starter - Create Delicious and Tangy Sourdough Bread right at home.
- Easy-to-follow guide on how to Revive, Maintain and use our dehydrated sourdough starter for the best results.
- Non-GMO and 100% Natural ingredients. – No preservatives, chemicals, or artificial additives. Just pure, high-quality sourdough starter culture for authentic and delicious homemade sourdough bread.
- Perfect for Beginners & Experienced Bakers– Our sourdough starter is ideal for both beginners looking to explore the art of sourdough baking and seasoned bakers who need a reliable and mature starter.
- Perfect for Artisan Sourdough Bread – Ideal for making delicious, tangy sourdough bread
- Cultured with Care – This sourdough starter has been carefully cultivated to produce the perfect balance of flavor and rise. Enjoy the health benefits of a naturally leavened bread with every loaf you make!
- Versatile and Multi-Purpose: While it’s perfect for creating traditional sourdough bread, this starter is also versatile enough to be used in a wide variety of baked goods. Use it for making sourdough pancakes, waffles, pizza dough, muffins, crackers, and more! Get creative in the kitchen and explore all the possibilities with your sourdough starter.
- Probiotic-Rich for Health Benefits: As a naturally fermented product, this sourdough starter is packed with beneficial probiotics that promote gut health and digestion. By using our starter, you’re not only baking delicious bread, but also adding a nutritional boost to your diet with each bite. It's the best sour bread starter culture for health.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0DW1F21WK |
| Best Sellers Rank | #1,053 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #1 in Sourdough Starters |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,861) |
| Manufacturer  | Captain Sourpants Inc |
| Package Dimensions  | 6.22 x 4.21 x 0.39 inches; 0.63 ounces |
| UPC  | 197644881710 |

## Product Details

- **Brand:** Captain Sourpants
- **Flavor:** Mature
- **Item Form:** Powder
- **Package Weight:** 0.02 Kilograms
- **Specialty:** Additive Free, GMO Free, Vegan

## Images

![Mature Sourdough Starter Culture – 100+ Years Old Dehydrated Sourdough Starter Kit for Delicious Homemade Sourdough Bread – All-Natural and Healthy - Beginner Friendly, Fast reactivation and Expert Support - Image 1](https://m.media-amazon.com/images/I/719lUAEFCAL.jpg)

## Questions & Answers

**Q: What is the ideal temperature for sourdough starters?**
A: Ideal temperature range for sourdough starters after feeding is 70-80°F (ideally 70-75 °F) room temperature

**Q: Can I feed the starter with something other than all-purpose flour?**
A: We only recommend using all-purpose flour to reactivate and feed the starter with as that is what our starter is accustomed to. Using a different type of flour during the reactivation process increases the changes of starter failing.

**Q: When is my starter ready?**
A: Your starter is ready when it is rising and at least doubling in size within 6-8 hours.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and consistent
*by P***R on January 14, 2026*

I rehydrated this Gluten-Free Sourdough Starter and was pleasantly surprised by how reliably it came back to life. I’m in Southern California, and it took about 3 days of consistent feeding to become clearly active, which felt very reasonable for a gluten-free starter. Once established, it showed good fermentation: visible rise, lots of fine bubbles, and that pleasantly tangy, yogurt-like aroma you want in a healthy starter. As expected with gluten-free starters, it doesn’t behave exactly like a wheat starter (it collapses more quickly and doesn’t hold structure in the same way), but it’s clearly strong and active when fed appropriately. Overall, this is a perfect option if you want a dependable gluten-free sourdough starter without having to build one from scratch. With patience and proper feeding ratios, it becomes a very usable and consistent starter for gluten-free sourdough baking.

### ⭐⭐⭐⭐⭐ Fantastic Stater
*by H***Y on December 22, 2025*

This starter is exactly as advertised. I needed to use three different starters though, and let me tell you why so you don’t make the same mistakes I made. The first batch of starter barely grew and developed a slight acetone smell after a week of trying. I contacted the seller and they were amazing. They explained that my problem was probably environmental and they were right. It had been on my kitchen counter and the temperature fluctuated too much, so they asked me to try again, and I did. The second batch was done in the oven with the oven light on. This was the perfect temperature and after four days it was ready to use, but my housemate accidentally turned on the oven destroying my batch. So the next idea was to cover the stove controls with post it notes, The third batch was amazing! The post it notes helped in a household where multi people use appliances and prevents any oopsies. On the fourth day, I made focaccia because my dough was too soft, had it sit in the refrigerator for three days and allowed it to proof before I baked it. It had a wonderful flavor and texture, I used an inverted cookie sheet with a pan of water on top to seal in the steam, and it stuck to the bottom, so next time I will use a sheet of parchment paper Then I made an actual round loaf in my very inexpensive dutch oven. I used a small kitchen bowl lined with flour and cheesecloth, covered it to make the right size loaf, nothing fancy, nothing expensive, and let it cure in the refrigerator for three days, I put parchment paper in a warm Dutch oven and baked it to a golden brown. It made great grilled cheese sandwiches. Nice flavor, mildly tangy. Now my third batch is jumbo cupcake size sour dough rounds for Christmas dinner. Those are prepared in a 9*13 pan with giant cupcake papers. It will also cure for three days, proof and then bake it to a golden brown brown. The starter that I have stored in my fridge activates almost immediately and is ready to use the same day I feed it. Fantastic starter

### ⭐⭐⭐⭐⭐ Great Starter for a novice like me!
*by K***K on January 5, 2026*

Worked great! Followed the instructions and had no issues! I’ve been using and giving away starter like mad! Just dehydrated some so I can have a little sourdough feeding vacation! When feeding I use 1/4 cup bread flour and 1/4 cup unbleached flour or Einkorn flour and 1/2 cup water. Keep it warm while it’s going thru its feeding! Great bread, biscuits and next up, pretzels! So delish!!!

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-25*