Eggless Danish cake

Danish cake is such a delicious cake and I had it once at a friend's place and wanted to bake it at home. The flavors are so good and they suit us as it has coconut. I tried making it and realized that the next day it tastes even better. Very close to the one I ate.Sharing the recipe.Of course mine is eggless but you could try making it with eggs. Its the topping that makes it different.
Ingredients
2.5 cups flour
3/4 cup melted butter or oil
15 gms baking powder
1 cup sugar, I like a less sweet.
1 cup buttermilk
milk as required
Vanilla essence or sugar 1 tbsp/15 gms
1 tbsp Vinegar

Topping
1 cup desiccated coconut
1/2 cup sugar
50 gms butter
1/2 cup milk
1 tsp vanilla essence or 1 tbsp Vanilla sugar

Mix all the ingredients for cake and beat well. Pour into a greased tray and bake at 180 deg till a needle poked in comes clean.
Meanwhile cook all the ingredients for topping and cook till a bit of fluid is left only.
Spread it on top of the cake and bake again till the top is crusty golden brown.
Cool well before slicing. The next day tastes better and slices easily.
Enjoy !