Oven for cooking food, comprising: a supporting casing defining a front opening closed by a door angularly movable with respect to the casing about a rotation axis parallel to a first side (4-a) of the door; an internal covering housed inside the supporting casing and defining on the inside thereof a cooking chamber accessible through the front opening; a heat insulating layer arranged in the gap defined between the internal covering and the supporting casing; heating means adapted to generate a flow of heat towards the cooking chamber, characterised in that said door comprises: a first inner sheet of glass adapted, in use, to face the cooking chamber; a second outer sheet of glass adapted, in use, to face the outside of the oven; a supporting frame of the first and of the second sheet (20, 21) adapted to maintain the first and the second sheet (20, 21) parallel to each other defining a parallelepiped gap open towards the outside of the frame; a flat heat insulation housed inside the gap at a first portion (24-a) of the gap; an intermediate sheet of glass provided with heat insulation housed inside the gap at a second portion of the gap (24-b) arranged at one side of the first portion (24-a); a touch screen display housed inside the gap and arranged between the flat heat insulation and the outer sheet to be visible and operable through the outer sheet; a plurality of light emitting diodes housed inside the gap and arranged between the intermediate sheet and the outer sheet to illuminate the cooking chamber. a supporting casing defining a front opening closed by a door angularly movable with respect to the casing about a rotation axis parallel to a first side (4-a) of the door; an internal covering housed inside the supporting casing and defining on the inside thereof a cooking chamber accessible through the front opening; a heat insulating layer arranged in the gap defined between the internal covering and the supporting casing; heating means adapted to generate a flow of heat towards the cooking chamber, characterised in that said door comprises: a first inner sheet of glass adapted, in use, to face the cooking chamber; a second outer sheet of glass adapted, in use, to face the outside of the oven; a supporting frame of the first and of the second sheet (20, 21) adapted to maintain the first and the second sheet (20, 21) parallel to each other defining a parallelepiped gap open towards the outside of the frame; a flat heat insulation housed inside the gap at a first portion (24-a) of the gap; an intermediate sheet of glass provided with heat insulation housed inside the gap at a second portion of the gap (24-b) arranged at one side of the first portion (24-a); a touch screen display housed inside the gap and arranged between the flat heat insulation and the outer sheet to be visible and operable through the outer sheet; a plurality of light emitting diodes housed inside the gap and arranged between the intermediate sheet and the outer sheet to illuminate the cooking chamber. a first inner sheet of glass adapted, in use, to face the cooking chamber; a second outer sheet of glass adapted, in use, to face the outside of the oven; a supporting frame of the first and of the second sheet (20, 21) adapted to maintain the first and the second sheet (20, 21) parallel to each other defining a parallelepiped gap open towards the outside of the frame; a flat heat insulation housed inside the gap at a first portion (24-a) of the gap; an intermediate sheet of glass provided with heat insulation housed inside the gap at a second portion of the gap (24-b) arranged at one side of the first portion (24-a); a touch screen display housed inside the gap and arranged between the flat heat insulation and the outer sheet to be visible and operable through the outer sheet; a plurality of light emitting diodes housed inside the gap and arranged between the intermediate sheet and the outer sheet to illuminate the cooking chamber.