Here are some tips for enjoying Piacenza, a food truck in Phoenix specializing in Italian sandwiches:

1. **Signature Sandwiches**: Try their top sellers, like the porchetta or caprese sandwich, for a true taste of Italy.

2. **Customization**: Don’t hesitate to ask about customizing your sandwich with additional toppings or sauces to suit your palate.

3. **Daily Specials**: Look out for daily specials, which often feature seasonal ingredients or unique flavors that represent local culinary trends.

4. **Pairings**: Consider pairing your sandwich with sides such as arancini or a fresh salad to complete your meal.

5. **Timing**: Arrive early during lunch hours to avoid long lines, as Piacenza tends to be popular during peak times.

6. **Follow on Social Media**: Keep an eye on their social media for location updates and special events throughout the week.

Enjoy your meal!