I thought I would take advantage of the delicious Sicilian blood oranges which are abundant in the supermarkets here in Italy. They are citrus fruits born of contrasts grown in a dry climate with strong temperature fluctuations which creates the red pigmentation of these oranges. This cake contains no flour, just ground almonds and 9 eggs! Once baked, you gently heat some honey with the orange juice and dribble it over the surface letting it sink in. An absolute treat which reminds you of the warmer days to come.