







The Sourhouse Sourdough Starter Cooling Pucks help maintain ideal temperature for sourdough proving, ensuring consistent baking results. This silicone cooling set is essential for bakers in warm climates or during heatwaves, providing reliable temperature control.
Sourhouse exists to help you make the perfect loaf of sourdough. The cooling puck is a clever silicone design that helps to maintain optimal temperature during the starter's proving process: simply store it in your freezer and place on top of the brand's Goldie sourdough starter jar when the light turns red, revealing that the temperature is too hot - a particularly useful tool in a heatwave.
The pack of three means that once one cooler has thawed, another one can replace it straight away.