First time I made this cake without consulting any recipe, but vaguely remembering that I had made something similar in the past. It turned out so well, I thought I'd write down the recipe next time, if I ever manage to reproduce it. I did reproduce it, so here is the recipe:
Ingredients, in order of appearance:
teaspoonful orange zest
juice of one orange (measured, it amounted to about 100 ml)
2 eggs, medium
1/2 teaspoonful salt
3/4 cup* white sugar
teaspoonful cinnamon
60 ml sunflower oil (refined, so it doesn't smell of anything much; can easily be replaced by other refined non-smelly oil)
100 ml milk
1 and 1/2 half cups plain flour (approx)
teaspoonful baking powder
