For the Bolognese sauce, dice onions and sauté in fat in a large pan. After a few minutes, add greens and mushrooms.
Then add minced meat and sprinkle with spices. Turn and break up the meat over medium heat until the mince is completely broken down and browned on each side.
Add ketchup and water until you have an orange-red soup. Bring to a simmer and stir until the consistency is no longer runny.
Then serve with pasta of choice.