For the carrot olive oil cake in a jar, peel the carrots and grate finely. Separate the eggs and beat the egg whites until firm, then whisk the egg yolks with the sugar until foamy, slowly adding the olive oil. Mix in the flour, cornflour, almonds and carrots, then carefully fold in the beaten egg whites.
For the carrot olive oil cake, butter the jars and lightly sprinkle with breadcrumbs. Fill 2/3 of the mixture into the glasses and bake in a preheated oven at 175°C for about 45 minutes.