Grotto Pizza, Inc. opened in 1960 in Rehoboth Beach, Del., by founder Dominick A. Pulieri. Since then, Grotto Pizza has grown ... to 23 locations throughout Delaware, Maryland and Pennsylvania. A family-owned business, Grotto Pizza is a community oriented, family-friendly, casual-dining restaurant that specializes in award-winning pizza, and hospitality. The full menu includes pizza, pasta, sandwiches, subs, appetizers, salads, beer, wine, cocktails and Grotto Gelato. To learn more about Grotto Pizza visit GrottoPizza.com. read more