Ethan Frisch, co-founder of Burlap & Barrel, connects small farmers to spice markets, while Bryan Selders oversees R&D at Dogfish Head, known for its innovative brews. They dive into the global quest for flavor inspiration, exploring the complexities of spices like cinnamon and the nuances between sour, sweet, and savory. The conversation highlights how unique spices can elevate beer and emphasizes ethical sourcing's impact on flavor innovation, showcasing brewing as an ever-evolving culinary art.