Abstract: An expandable fire pit assembly including a first and second planar member. The first planar member and the second planar member include an upper edge, a lower edge, a first end having a tab member, and a second end having a slot. The tab member of the first planar member engages the slot of the second planar member and the tab member of the second planar member engages the slot of the first planar member, thereby interlocking the first planar member and the second planar member together forming a ring. The fire pit assembly can also include a gas burner connected to one of the planar members and is attachable to a gas supply source.