What is Kowalski's Bakery?

Everything you need to know about Kowalski's Bakery

Kowalski’s is a small bakery owned and operated by a No-Maj named Jacob Kowalski. The shop was founded thanks to an anonymous donor who left Jacob a suitcase full of silver eggshells. Kowalski’s success is thanks to his grandmother’s recipes and his weird and wonderful pastry designs. Where does he get his ideas?