Ideal as an on-the-go snack is the serrano ham and bread with tomato.
Cut the baguette half lengthwise and roast gently. Then quarter the tomato. Rub the tomato meat onto the bottom side of the baguette. Sprinkle a little olive oil onto it.
Then add some serrano ham and apply the upper side of the baguette.
If you like, you can add some finely chopped garlic and some fresh herbs.