Cassandra Ailara recorded a hat trick to lift Sparta to a 6-0 win over North Warren in Blairstown.
Leah Albers, Caroline Weiss and Olivia Mooney also found the back of the cage for Sparta.
Sparta had only scored one goal in its last five games prior to the six-goal outburst on Wednesday.
Goalie Elizabeth Maza had 17 saves for North Warren (3-6).
Sparta will face Parsippany Hills for the second time this season on Saturday. Sparta came out on top 2-1 in the first matchup on Sept. 16.