(Leah Hogsten | The Salt Lake Tribune) A classic American diner, Pig and a Jelly Jar, comes to the streets of Liberty Park. The 21st-century twists include a clean contemporary space with a menu trying to push burgers and fries and breakfast a little bit further. (Leah Hogsten | The Salt Lake Tribune) Server Jessica Romrell fills drink orders at Pig and a Jelly Jar. (Leah Hogsten | The Salt Lake Tribune) A classic American diner, Pig and a Jelly Jar, comes to the streets of Liberty Park. The 21st-century twists include a clean contemporary space with a menu trying to push burgers and fries and breakfast a little bit further. (Leah Hogsten | The Salt Lake Tribune) Pig and a Jelly Jar isn’t open for dinner, except Sunday evenings when it serves up Sunday Suppers — three courses served family-style for $20 a head, with the menu changing weekly. (Leah Hogsten | The Salt Lake Tribune) A classic American diner, Pig and a Jelly Jar, comes to the streets of Liberty Park. The 21st-century twists include a clean contemporary space with a menu trying to push burgers and fries and breakfast a little bit further. (Leah Hogsten | The Salt Lake Tribune) Chicken and waffles from Pig and a Jelly Jar in Salt Lake City. (Leah Hogsten | The Salt Lake Tribune) Pig and a Jelly Jar's pig burger is made with 1/2-pound of beef, bacon onion jam, bleu cheese and romaine, for $9. (Leah Hogsten | The Salt Lake Tribune) Pig and a Jelly Jar's pig burger is made with 1/2-pound of beef, bacon onion jam, bleu cheese and romaine, for $9.