This Thermomix apple cinnamon streusel cake is a perfect treat for any occasion. The cake is moist and tender, with a crunchy cinnamon streusel topping. The recipe calls for fresh apples, cinnamon, and a few other simple ingredients. The Thermomix makes quick work of the batter, and the streusel topping is a breeze to make. The cake bakes up beautifully in the oven and is perfect for breakfast, brunch, or dessert.