Challenger Breadware - Sourdough Starter Jar Set - CBW031

Designed specifically for sourdough bakers, the Challenger Breadware Sourdough Starter Jar Set is the perfect home for nurturing and tracking the growth of your starter. Made from heat-resistant borosilicate glass, these durable and non-porous jars are free from harmful chemicals like lead and BPA, ensuring a safe environment for your sourdough culture. The eco-friendly bamboo lid with a silicone ring provides an airtight seal, making it easy to maintain the right conditions for a healthy starter. With ruled lines on the jar, you can effortlessly track your starter’s growth over time, making sourdough baking more enjoyable and precise. Recognized as a New York Times Wirecutter Top Pick, these jars offer quality and convenience.

Key Features:

• Heat-Resistant Borosilicate Glass: Durable and non-porous glass that is lead-free and BPA-free, making it safe and ideal for sourdough starters.
• Ruled Measurement Lines: Easily monitor the growth of your sourdough starter with precise lines on the jar for accurate tracking.
• Eco-Friendly Bamboo Lid: Smooth, polished bamboo lid with a silicone ring provides a quick and easy seal to maintain freshness.
• Wide Mouth Design: Allows for easy care, feeding, and cleaning of your sourdough starter.
• Recognized Quality: Featured as a New York Times Wirecutter Top Pick for exceptional performance in sourdough starter jars.
• Microwave Safe: The glass jars are safe for microwaving, providing extra versatility in your kitchen.