(TrendHunter.com) Newark, Delaware-based Iron Hill Brewery has long established itself as one of the most successful craft brewery chains in the U.S., with high-quality seasonal offerings such as its new Mexican-... (TrendHunter.com) Newark, Delaware-based Iron Hill Brewery has long established itself as one of the most successful craft brewery chains in the U.S., with high-quality seasonal offerings such as its new Mexican-...