Preheat the oven to 180 °C.
Line the springform pan with baking paper, including the sides. There must not be a crack in it, otherwise the sauce will run out in the oven.
Alternatively, you can also use a normal casserole dish with the springform pan.
Cook the spaghetti well al dente, i.e. still with a little bite, and then strain.
Mix the spaghetti with the sauce.
Put everything into the springform pan or casserole dish and sprinkle with 100 g Gouda.
Then bake in the oven for approx. 20 minutes.
After baking, take the cake out of the oven and leave to cool briefly. If you want everything to set well and become a cake, you should not serve it immediately, but wait at least 20 minutes before removing the ring from the springform pan. You can then put the cake back in the oven for a very short time to warm it up - but only for a short time.