Also known as Samuel Adams Boston Ale
Commercial description
Cedar Lake Cellars Amber Ale – Brewed by The Boston Brewing Company in Boston MA for Cedar Lake Farm in Wright City, Mo. Keeping with the stock ale style, our ale is fermented at warmer ale temperatures. The beer is then krausened like Boston Lager and dry hopped at cold temperatures like a lager. The English hops used in Cedar Lake Amber Ale give it an earthy, spicy character that complements the sweetness from caramel malt. The resulting beer is smoother than most ales and richer than most lagers with a round, robust taste.

http://cedarlakecellars.com/
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Samuel Adams Boston Ale

The brewer markets this same or near-same product by more than one names. This can be the result of a brewer distributing this beer under different names in different countries, or the brewer simply changing the name, but not the recipe at different points in time.