Transfer to a shallow 2-quart microwave-safe dish; sprinkle with cheese. Bake at 350 for 30 minutes. Spread sour cream evenly over the hot bean mixture, then scatter with lettuce, tomato, avocado and olives (if using).
For other uses, see Lacrosse (disambiguation). La Crosse is a city in the U.S. state of Wisconsin and the county seat of La Crosse County. Lying alongside the Mississippi River, La Crosse is the largest city on Wisconsin's western border. The city's estimated population in 2014 was 52,440.
Kewaunee County is a county located in the U.S. state of Wisconsin. As of the 2010 census, the population was 20,574. Its county seat is Kewaunee. The county was created in 1852 and organized in 1859. Kewaunee County is part of the Green Bay, WI Metropolitan Statistical Area as well as the Green Bay-Shawano, WI Combined Statistical Area.