Pete & Gerry’s Organic Eggs, New Hampshire. Recipe development for chicken manure composting operation for New England’s largest producer of organic eggs. Recipe maximizes use of by-products generated on the farm and other low cost feedstocks in order to generate a high value finished compost for use in organic agriculture. Northern Tilth also provided long-term chicken manure management planning to determine the most cost-effective approach to integrating both a land application program and a composting program for the material.