The present disclosure provides a baking pan having a plurality of ribs projecting upward from the bottom surface thereof. The ribs and an outer wall of the pan define a plurality of cells. The ribs serve as a guide to a user pouring batter into the pan, to ensure that the batter is evenly poured in all areas of the pan. The batter can be poured to a point where it almost covers or just covers the top of the ribs. The present disclosure also provides a spatula having a flat shape at one end and a cutting wheel at another end.

Provided is an article of cookware and a method of making the same. The cookware has a multi-layer bonded composite wall structure having an inner metal layer and an outer metal layer, and a core layer between the inner layer and the outer layer. The core layer has at least two perforated graphite plates, each plate having a plurality of spaced-apart holes formed therethrough, and at least one intermediate metal element disposed between the at least two perforated graphite plates and extending through the plurality of spaced-apart holes of each of the at least two perforated graphite plates. The at least one intermediate metal element is metallurgically bonded to the inner layer and the outer layer at least through the plurality of spaced-apart holes.

Provided is an article of cookware and a method of making the same. The cookware has a multi-layer bonded composite wall structure having an inner metal layer and an outer metal layer, and a core layer between the inner layer and the outer layer. The core layer has at least two perforated graphite plates, each plate having a plurality of spaced-apart holes formed therethrough, and at least one intermediate metal element disposed between the at least two perforated graphite plates and extending through the plurality of spaced-apart holes of each of the at least two perforated graphite plates. The at least one intermediate metal element is metallurgically bonded to the inner layer and the outer layer at least through the plurality of spaced-apart holes.

The present invention relates to relay thermal conductor made of material having better thermal conductivity coefficient, wherein which is thermal conductively coupled with heating or cooling first thermal body at one end or face thereof, and is coupled with interface thermal conductor having higher specific heat capacity at the other end or face thereof; the relay thermal conductor directly performs thermal conduction with second thermal body at another part thereof; and the interface thermal conductor having higher specific heat capacity is the thermal conducting carrier between the relay thermal conductor and the second thermal body.

The present invention relates to relay thermal conductor made of material having better thermal conductivity coefficient, wherein which is thermal conductively coupled with heating or cooling first thermal body at one end or face thereof, and is coupled with interface thermal conductor having higher specific heat capacity at the other end or face thereof; the relay thermal conductor directly performs thermal conduction with second thermal body at another part thereof; and the interface thermal conductor having higher specific heat capacity is the thermal conducting carrier between the relay thermal conductor and the second thermal body.

A cooking vessel for energy efficient cooking using a gas burner is disclosed. Said cooking vessel having an upper portion having a sidewall and a bottom, the sidewall and bottom defining a cooking chamber, a lower portion, the lower portion connected to the upper portion and extending downwardly along the same plane as the sidewall, the lower portion extending past the bottom of the upper portion such that the bottom of the upper portion is suspended when the cooking vessel is placed on a flat surface, forming a heating chamber under the cooking chamber, and wherein the lower portion allows airflow through the heating chamber.

A cooking vessel for energy efficient cooking using a gas burner is disclosed. Said cooking vessel having an upper portion having a sidewall and a bottom, the sidewall and bottom defining a cooking chamber, a lower portion, the lower portion connected to the upper portion and extending downwardly along the same plane as the sidewall, the lower portion extending past the bottom of the upper portion such that the bottom of the upper portion is suspended when the cooking vessel is placed on a flat surface, forming a heating chamber under the cooking chamber, and wherein the lower portion allows airflow through the heating chamber.

The present disclosure relates to a heating container for cooking food including an outer container, a heating agent container which provides an internal space for receiving a heating agent, an inner container which is received in an internal space of the outer container, and a lid which is separably connected with the outer container to close an open top of the inner container, wherein the outer container includes an outer container bottom having a bottom opening, and an outer container sidewall which extends upward from the outer container bottom, and the heating agent container is separably connected to the outer container such that at least part extrudes outward through the bottom opening.

The present disclosure relates to a heating container for cooking food including an outer container, a heating agent container which provides an internal space for receiving a heating agent, an inner container which is received in an internal space of the outer container, and a lid which is separably connected with the outer container to close an open top of the inner container, wherein the outer container includes an outer container bottom having a bottom opening, and an outer container sidewall which extends upward from the outer container bottom, and the heating agent container is separably connected to the outer container such that at least part extrudes outward through the bottom opening.

A tunnel tube cooking pot that substantially improves thermal absorption of an aluminum boiling pot by welding specially designed and tuned pieces of aluminum channel or tubing on the bottom of the pot.