sandwich. Some St. Louis chefs have begun emphasizing use of local produce, meats and fish, and neighborhood farmers' markets have become more popular. Artisan bakeries, salumeria, and chocolatiers also operate in the city. St. Louis-style pizza has thin crust, provel cheese, and is cut in small squares. Frozen-custard purveyor Ted Drewes offers its "Concrete": frozen custard blended with any combination of dozens of ingredients into a mixture so thick that a spoon inserted into the custard does not fall if the cup is inverted. Sports St. Louis is home to the St. Louis Cardinals of Major League Baseball and the St. Louis Blues of the National Hockey League. In 2019, it became the ninth North American city to have won titles in all four major leagues (MLB, NBA, NFL, and NHL) when the Blues won the Stanley Cup championship. It also has notable and collegiate-level soccer teams and is one of three American cities to have hosted an Olympic Games. A third major team, the St. Louis City SC of Major League Soccer, is slated to begin play in 2023. Professional sports Pro teams in the St. Louis area include: The St. Louis Cardinals are one of the most successful franchises in Major League Baseball. The Cardinals have won 19 National League (NL) titles (the most pennants for the league franchise in one city) and 11 World Series titles (second to the New York Yankees and the most by any NL franchise), recently in 2011. They play at Busch Stadium. Previously, the St. Louis Browns played in the American League (AL) from 1902 to 1953, before moving to Baltimore, Maryland to become the current incarnation of the Orioles. The 1944 World Series was an all-St. Louis World Series, matching up the St. Louis Cardinals and St. Louis Browns at Sportsman's Park, won by the Cardinals in six games. It was the third and final time that the teams shared a home field. St. Louis also was home to the St. Louis Stars (baseball), also known as the St. Louis Giants from 1906 to 1921, who played in the Negro league baseball from 1920 to 1931 and won championships in 1928, 1930, and 1931, and the St. Louis Maroons who played in both the Union Association in 1884 and the National League from 1885 to 1889. In 1884, The St. Louis Maroons won the Union Association pennant and started the season