The Annual Great Petaluma Chili Cook-Off, Salsa and Beer Tasting fires up with 40 Chili, 15 Salsa Teams, and 15 Breweries to enjoy. Sample gourmet, homemade, and veggie chili and salsa recipes, vote for your favorite, and stay for outdoor music, and dancing! Taste beers from some of the best breweries in the Bay Area. Voted one of the best Chili Cook-offs in the USA. Benefits Cinnabar Theater Youth Program.