Millstream Brewing Co, located in the historic Amana Colonies of Iowa, is the state's oldest operating brewery, founded in 1985. Known for its German-style lagers and craft beers, Millstream combines traditional brewing techniques with local ingredients to create award-winning brews. The brewery offers a welcoming taproom for visitors to enjoy their beers on-site.

Back Road Stout
A rich, dark stout with roasted coffee and chocolate notes, brewed with flaked oats for a creamy texture.
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Iowa Pale Ale
A hop-forward pale ale with citrus and pine notes, balanced by a malty backbone.
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John’s Generations White Ale
A refreshing white ale with hints of orange peel and coriander, inspired by traditional Belgian recipes.
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Oktoberfest
A seasonal lager with a deep amber hue, toasty malt flavors, and a smooth, clean finish.
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Schild Brau Amber
A classic Vienna-style lager with a rich amber color, malty sweetness, and a crisp finish.
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Gold Medal for Schild Brau Amber, Great American Beer Festival 2023
Bronze Medal for John’s Generations White Ale, World Beer Cup 2023