125gsugarI used brown sugar to give it a more rustic flavour, but for the caramel, white sugar might work better
1/2tea spoonflaky saltif you use fine salt, you need to half the amount
2applesI used boskop, which are firm and acid
Batter
200gflourI suggest to use white flour
2tea spoonsbaking powder
1tea spoonground cinnamon
1tea spoonflaky salthalf the amount if you are using fine salt
125gsoft butterI used butter with margarine
180gsugarI used brown sugar
2large eggs
150gyoghurtI used Greek yoghurt
1bio lemonI used the zest only
Instructions
Topping
Wash, core and slice the apples into 5mm thick slices. Set aside.
Cover the bottom of your spring form with baking paper.
Melt the butter, add the sugar and salt and on a low/medium heat stir until the sugar has melted and you have a homogenous caramel.
Pour the caramel into your prepared cake form and then add the apple slices in a pattern on top of the caramel.
Batter
Mix the flour, baking powder, cinnamon and salt.
Add the eggs, soft butter, yoghurt and lemon zest and mix together until you have a soft and fluffy batter.
Gently pour the batter over the prepared apple slices and make sure you flatten the top.
Bake at 180 degrees for 40-45 minutes. As the caramel at the bottom of your cake is rather runny, place a baking tray underneath your cake form to avoid having to clean the entire oven the next day ;-)
Let it cool off for at least 5-10 minutes before taking the cake out of the spring form.