Fantastic Philly Hoagie Dip by Denise Sherin

Growing up in a suburb outside Philadelphia, you have hoagies..and really great hoagies! Here in Maryland they have subs...they are NOT hoagies! This dip is the closest thing to a real hoagie taste, as long as you serve it with good bread. If you order a hoagie in the philly area you have it with Mayo, oil or oil and…