Melt the butter and add garlic and the onion.

Dice two tomatoes and add them to the butter with their skins.

Add oregano, salt, pepper, basil, and rosemary to the tomatoes.

Skin two more tomatoes and dice them finely and add them to the sauce.

Add the red wine.

Finally chop the last tomato and add the diced tomato ten minutes before you stop cooking.

Enjoy!