Peppes Pizza is a Norwegian pizza chain that serves American style and Italian style pizza.
 Peppes is the largest pizza chain in Scandinavia.
 The restaurant was founded by two Americans, Louis Jordan and his wife Anne from Hartford, Connecticut.
 The restaurant chain is part of Umoe Catering As which consists of restaurants such as Burger King, TGI Fridays, La Baguette and Cafe Opus.
 Peppes Pizza is one of the first restaurants that brought foreign food to Norway.
 9 million pizzas are served by Peppes each year with deliveries in 11 cities in Norway.
 Their menu was first put online in March 1995.
 The servings have been described as enough for two people and that the pizza chain is "a cut above the rest".
Pie Five Pizza Co. is a fast casual restaurant chain specializing in handcrafted personal pizza made in less than 5 minutes.
 The brand is owned by Rave Restaurant Group, which also owns Pizza Inn.
 As of December 2016, Pie Five has 98 restaurants in the following locations: Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Kansas, Maryland, Minnesota, Missouri, Nebraska, North Carolina, Oklahoma, Tennessee, Texas, Utah, Kentucky, Virginia and Washington, D.C. with more than 400 additional company-owned and franchise units anticipated.
Uncle Maddio's Pizza Joint is a fast casual restaurant chain serving pizzas, salads and sandwiches with its headquarters in Atlanta, Georgia.
Pizza 73 is a Canadian restaurant chain that offers a number of different styles of pizza, along with chicken wings.
 It has been operated by Pizza Pizza since 2007.
 Toronto-based Pizza Pizza had acquired the restaurant for a total of $CAN70.2 million.
 There are 89 locations throughout Western Canada, which include the provinces of British Columbia, Alberta, and Saskatchewan.
 The restaurant's name originates from its original phone number: 473–7373.
 Founded by David Tougas and Guy Goodwin in 1985, Pizza 73 is headquartered in Edmonton, Alberta, Canada.
Panda Express is a fast casual restaurant chain which serves American Chinese cuisine.
 It is the largest Asian segment restaurant chain in the United States, where it was founded and is mainly located (in addition to other countries and territories in North America and Asia).
 Panda Express restaurants were traditionally located in shopping mall food courts, but the chain now operates units in many other environments and formats, including stand-alone restaurants, as well as universities, casinos, airports, military bases, amusement parks and other venues.
Pizza Corner was an international franchise of pizzeria chains that offers a wide range of pizzas, pastas and side dishes from chicken wings to salads. Pizza Corner operated as both standalone restaurants or combined with other Global Franchise Architects brands such as Coffee World or Cream & Fudge.
 Its service formats include: large dine-in restaurants, delivery outlets, express dine-ins, and express kiosks.
Fazoli's is an Italian-American fast casual restaurant chain based out of Lexington, Kentucky.
 It was founded in 1988 and is now owned by Seed Restaurant Group, Inc.
 Today, there are more than 200 Fazoli's located nationwide with plans to expand overseas.
 The restaurant chain specializes in Italian cuisine and dishes.
 Carl Howard is the company's president and CEO.
Pastamania is a fast casual restaurant chain in Singapore, Malaysia, India and the Middle East.
 It offers mainly pasta and also sells pizza.
The Pizza Ranch, Inc., founded in 1981, is a "fast casual" restaurant chain.
 Pizza Ranch offers pizza, chicken, a salad bar, and a pizza and chicken buffet.
 Pizza Ranch has over 200 locations in Colorado, Illinois, Iowa, Kansas, Michigan, Minnesota, Missouri, Montana, Nebraska, North Dakota, South Dakota, Wisconsin, and Wyoming.
 Pizza Ranch is the largest regional pizza franchise in Iowa, Minnesota, North Dakota, and South Dakota.
Capriotti's is a Las Vegas-based fast casual restaurant chain located in the United States.
 The restaurant chain was founded in Wilmington, Delaware in 1976.
 Capriotti's has 106 company-owned and franchise locations in 16 states, including the District of Columbia.

Question: Which casual restaurant chain offers more service formats ,Pizza Corner or Uncle Maddio's Pizza Joint?
Answer: Pizza Corner