Madison Sourdough on the east side has become a scrumptious enigma on the isthmus. Local establishments like EVP Coffee, Metcalfe’s and Marigold Kitchen serve their fresh-baked goods, but while a popular commodity, few know the story behind their reputation — not to mention their mocha macarons. David Lohrentz, co-owner of Madison Sourdough, grew up in … Continue reading Madison Sourdough challenges expectations to create uniquely local goods