Put the butter and sugar in the bowl, whisk (without butterfly): 3 min. speed 3.

Remove the mixture from the walls with the help of the spatula and operate at speed. 3 and from the hole in the lid add the eggs, continue for 1 min. speed. 3.

At this point, add the baking powder, salt and half of the flour, mix: 30 sec. speed. 3.

Add the sour cream, mix: 30 sec. speed. 3.

Finally, add the rest of the flour, mix: 1 min. speed. 4. It should be a homogeneous compound.

Pour the resulting mixture into a baking tray (22 cm) previously lined with parchment paper.

At this point, peel the apples, remove the core and cut them into 1.5 cm wedges and mix them in a bowl together with the sugar and spices.

Place the spiced apples directly on the surface of the dough, covering it completely.

Bake at 160°C for about 60-65 minutes, until the cake has risen around the apples and the top is crispy and golden.

In this case, the toothpick test will not work because the apples will be moist, you can tell if the cake is cooked by tapping the pan a small tap, if the top does not sway, the cake is ready.

Remove from the oven and let the cake cool for about 30 minutes before removing it from the mold.

It can be served at room temperature or just lukewarm... Buon appetito!