Lancashire made it back-to-back victories as they beat Eastern Counties 38-15 in the County Championship at the Cambridge University ground
The Red Rose trailed 15-12 at half-time, but it was a different story after the break.
Lancashire piled on 26 points without reply.
This win followed on from Lancashire's 48-26 victory over Northumberland at Fylde the previous Saturday.
Lancashire take on last year's beaten finalists Cheshire next Saturday in their final group match.