Baked Gnocchi

The laziest meal:

1. Gently fry some chopped garlic in lots of olive oil.
2. Add a tin of chopped tomatoes and a pack of chopped spinach. Bring to a boil and then simmer to reduce.  Season.
3. Empty two packs of gnocchi (about a kilo) into a pyrex dish.
4. Pour the sauce on top then grate mozzarella on top
5. Bake at 350 until it's done.