Baby food pouch with spout and zip lock

A disposable, portable and reusable baby food pouch comprising:

• two flexible plastic sheets sealed to each other on both sides at the periphery, defining an opening on the top;
• a collapsible horizontal bottom gusset consisting of an expandable, flexible plastic sheet welded to the pouch's side walls to impart strength and support to the base of the pouch;
• an outlet spout with a twist off cap;
• a tamper proof zip lock on the top for opening and resealing the pouch;