Sourdough Starter Jar Knife Sharpeners Perfect for your morning espresso

Perfect for your morning espresso shot

making it simple to measure your starter's height and growth

One-piece cartridge design makes changing sharpeners fast and easy

cultured butter

Sourdough Starter Jar Knife Sharpeners Perfect for your morning espressoShipment due to arrive week of 24 August 2026 The perfect vessel for your starterconstructed from durable borosilicate glass and precisely sized for managing your starter. Its wide mouth and smooth contours simplify maintenance and cleaning. The loose fitting plastic lid allows your starter to breathe and regulate pressure. Perfectly sized to fit in the Brd & Taylor Sourdough Home. Includes inch and cm scales, making it simple to measure your