Mill City Wheat Beer All Grain Variety PackCelebrate Mill City Heritage with Three Iconic Wheat Beer Styles 140 years ago, Minneapolis became the Mill City when more flour was made here than in any other city in the world. At peak production, the Mississippi River powered more than 20 flour mills, turning millions of bushels of wheat from the western plains into flour for growing national and global markets. The city grew up around these mills, and although theyre long gone, their legacy