In the cozy town of Springfield-known mostly for its questionable coffee and the threat of donuts that might never leave your thighs-lives Penelope Baker, a self-proclaimed pastry artist with an overactive imagination and a serious obsession with The Great British Bake Off. Penelope spends her days whipping up delightful pastries at her family-owned donut shop, "Dough You Believe It?", where her secret mission is to keep the townsfolk's spirits high and their taste buds tingling.