If you and your lover are not vegan or vegetarian, a good steak can be a good option. It also goes well with baked and seasoned vegetables. Mashed potatoes can also be made.
Or you can go full Italian and prepare pasta with a nice sauce choice. You can also take wine with it.
Baked vegetables can also be a good option for vegetarians. Also, oyster mushrooms sauteed with sauce will go well with it.