A deep dish disposable container is preferably prepared from a radially scored
paperboard blank and has a substantially planar bottom portion, an upwardly projecting
sidewall portion and an outwardly extending flange portion. The flange and sidewall
are provided with a plurality of circumferentially spaced, radially extending densified
regions formed from a plurality of paperboard layers reformed into substantially
integrated fibrous structures generally inseparable into their constituent layers
having a thickness generally equal to adjacent areas of the sidewall and flange
portions to provide uniformity and strength. The deep dish container generally
has a height to diameter ratio of from about 0.1 to about 0.16; whereas the radially
scored paperboard blank has from about 50 to about 100 radial scores. The product
is dimensioned and configured such that there is from about 0.015 to about 0.05
inches of excess paperboard per score about the flange portion in order to provide
rigidity to the product.