Cead Mile Failte! Dempseys Brewery Restaurant & Pub We are a local family owned restaurant, with an on-site micro-brewery (2nd oldest in the state!) and we have been in business for over 15 years! We specialize in european/american style food, with about 85% of all of our items made from scratch. Executive Chef Se'an Dempsey is also the only Certified Pizzioloia in South Dakota, as a recent graduate of the Scullo Italiana Pizzaioli in San Francisco. We also feature the ONLY Brick Oven in Watertown!