Bakeware - Baking & Pastry Tools

King Arthur Baking Company Petite Glass Sourdough Storage Crock with Lid and Silicone Spatula is the ideal compact solution for storing, maintaining, and stirring small-batch sourdough starter. Made from durable borosilicate glass with a stainless-steel lid and slim silicone spatula, this set supports easy mixing, clean storage, and neat feeding. The 1-pint usable capacity is perfect for single loaves or regular sourdough baking without overcommitting space on the countertop or in the refrigerator. Its transparent body lets fermentation progress stay visible at a glance. Using 1/4-inch increments, see if the starter has risen to its highest point and is ready to use or if it is time for a feeding. All materials are lead-, cadmium-, BPA-, and PFAS-free, providing a safe, non-reactive environment for cultivating wild yeast. The crock and lid are hand washable, while the included silicone spatula is dishwasher safe for added convenience. With a clean, modern profile, this compact set is a smart, everyday essential for sourdough enthusiasts and home bakers alike.