Finely dice the onion. Fry together with the mince in a large pan with a dash of olive oil over a medium to high heat for a few minutes. In the meantime, finely chop the garlic. Add to the mince with the gnocchi and sauté briefly. Add the spinach and cream and season with salt, pepper and nutmeg. Simmer briefly until the spinach has defrosted.

Then pour everything into a casserole dish. Top with sprinkled cheese and bake in the oven at 200 degrees Celsius for approx. 20 minutes. If desired, briefly switch to the top heat or grill function and bake until the cheese layer is crispy and browned.