Forster is unavailable to play in the competition under the terms of his loan spell from Newcastle, so academy product Declan Rudd will come in for his third start for the Canaries.
Lambert has ruled out resting any players and intends to field a full-strength side at the home of the Zamaretto Southern League side.
Right-backs Michael Spillane (hamstring), Jon Otsemobor (hamstring) and George Francomb (thigh) could all again be missing so Adam Drury will fill in with midfielder Simon Lappin taking his place at left-back.
Midfielder Matt Gill made his first start picking up a knee injury in August at Stockport last week and limped off with a calf injury, which will put him back on the sidelines.
Stephen Hughes is out as he recovers from a thigh problem while Wales international Owain Tudur Jones is in contention.
Tudur Jones was an unused substitute last week and could feature after recovering from a calf problem.
Kick-off is at 12.45pm.