Operating from the no.10 position, Naalsund carried the charge for the Reds and scored her first two goals of the season, coming either side of a Liverpool equaliser.
After the Norway international, who was at times playing extremely close to compatriot Elisabeth Terland to fully indicate her attacking brief, converted a composed second midway through the second half, United had an upper hand they never relinquished.
“Lisa has an incredible running ability with and without the ball. All I’ve asked Lisa is to show those qualities with the ball she's shown today, because she's an incredible footballer,” the boss said.