Coarsely grate the Gouda cheese and cut the ham into strips. Wash and clean the zucchini, halve lengthways and cut into slices.
Mix the cream, milk, cream cheese and Gouda cheese together and season well with salt, pepper and nutmeg. Mix the tortellini, ham, courgette and cheese sauce and place in a greased casserole dish.
Bake in a preheated oven (electric stove: 225 ° C / convection: 200 ° C / gas: see manufacturer) for about 10 minutes.