Apple-Crumble Cake

In German we call this cake “Streuselkuchen” – the Streusel or crumbles  are a great topping for any fruit cake. It is the ideal cake for the “Kaffeklatsch” – the coffee table with friends and family Sundays or for any day. For more German cake recipes check out www.MyBestGermanRecipes.com
Ingredients
250 g soft butter
200 g sugar
5 eggs
300 g flour
100 g [...]