Preheat oven to 180 degrees C. Grease a loaf tin or casserole dish (preferably wide, so that the cake is not too tall) and sprinkle with breadcrumbs.
Whisk the eggs in a bowl until fluffy. Stir in the remaining ingredients one by one.
Pour the mixture into prepared tin and bake in preheated oven for 40-50 minutes. Do a toothpick test - push a toothpick into the centre of the cake. When the cake no longer sticks to the toothpick the cake is ready.