This cinnamon roll coffee cake recipe is a delicious twist on the classic cinnamon roll. The cake is made with a cinnamon-sugar swirl, which creates a deliciously sweet and spicy flavor. The streusel topping is made with brown sugar, cinnamon, and butter, which creates a deliciously crunchy texture. This coffee cake is perfect for a special occasion or as a dessert. It's easy to make in your Thermomix and is sure to be a crowd-pleaser.