About Bossio's Deli - Bossio's Deli & Catering is a family-owned-and-operated Italian deli in Lawrenceville, New Jersey, serving our local areas for more than 28 years with excellent customer service. At our deli, we only use the highest quality food products to proudly serve our local customers, as well as the university and high school students in the area. You can now enjoy the yums without...