NOVELTY - The appliance (100) has a solar cooking utensil (130) located within a solar heat collector (110), where the solar cooking utensil is sized to fit a size and shape of an internal size and shape of the solar heat collector. The cooking utensil includes a wall that is thermally connected to an internal wall of the solar heat collector and a solid heat storage and conducting material (120) to transfer heat to the utensil. The utensil comprises a removable part (131) for opening and closing the cooking utensil.    USE - Solar cooking appliance for cooking food in a solar heat collector such as an evacuated-tube solar heat collector and a set of modular evacuated-tube solar heat collectors.    ADVANTAGE - The solar heat collector has better heat insulation, so that the collector avoids heat exchange loss in a heat exchanger and heat transferring loss in tubes, thus minimizing the heat loss within the solar heat collector and increasing efficiency of the appliance. The solar cooking utensil is easily removed out of the solar heat collector for cleaning the utensil, thus avoiding water sediment problems and providing safer and convenient usage. The appliance has easy maintenance, and is safe to use and environment-friendly, and includes an electric heater that is arranged within the solar heat collector, thus allowing the appliance to use electricity in an efficient manner. The appliance works under temperature much higher than water boiling temperature, so that the appliance supports all kinds of cooking methods.    DETAILED DESCRIPTION - The solar cooking utensil is a solar coffee/tea maker, a steamer, a solar cooking fryer, a cooking wok or pot, a boiler and a cooking pan. The solid heat storage and conducting material is selected from a group of salt, sand, quartz sand, solid chemical material, solid multi-water (H2O) chemical material, basalt sand, heat conductor made of metal, copper and heat conductive alloy.    DESCRIPTION OF DRAWING(S) - The drawing shows a vertical cross sectional view of an evacuated-tube solar cooking appliance.    Solar cooking appliance (100)    Solar heat collector (110)    Solid heat storage and conducting material (120)    Solar cooking utensil (130)    Removable part for solar cooking utensil (131)