Underground Mountain Brown

Brown Ale - Imperial / Double

Underground Mountain Brown is the harmonious drinking experience only achieved when our imperial brown ale, earthy sumatra coffee and a year aging in caves below Grand Rapids comes together. A team of malts complement the bold sumatra coffee perfectly, while time spent immersed in oak creates layers of depth and complexity. A celebration of the barrel, the bean and everything in between.

ABV

11.9

Rating

4.07752

Rating count

34,716

Last updated

almost 5 years ago

 

Sean Grace

Malty, sweet flavor. Rich with chocolate and coffee, and really well balanced. No flavor is overpowering.

4.5

almost 5 years ago

 

Bob M.

Wonderful brown ale that deserves the hype. It's a mud slide full of flavor. I get roasted coffee upfront as expected and a little sweetness from the bourbon. The oak mellows things out nicely and this winds up being dangerously drinkable.

4.5

almost 5 years ago

 

John Wiley

This iteration isn't quite as sweet as I remember last year's being and the booziness, while still very much there, is more subdued. This is *very* good! Happy birthday to me! 😂

4.5

almost 5 years ago

 

Yotam Cohen

Honestly this is the best brown ale I’ve had. Delicious coffee and bourbon barrel flavor. Great body, not too heavy, not too light. Super solid. Would definitely recommend.

4.5

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4.5

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Scott N.

Bottled August 2020. Lot of bourbon coming through with a hint of coffee.

4.5

almost 5 years ago

 

Bill Purcell

Super boozy coffee at the start but finishes a bit sweet and chocolaty. Awesome!

4.5

almost 5 years ago

 

PinkFloydActuary

Happy. #barrelagedtuesday!

4.5

almost 5 years ago

 
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Chase Chandler

Much better with some age.

4.5

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Kristin R.

This was delicious! I love everything Founders! ❤️

4.5

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4.5

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Jonathon G.

Delectable and flavorful. Pairs with a lighter meal but fulfilling solo. Sweet chocolate with a taste of aged bourbon. Gives you the feel of drinking liquor without the level of drunkenness setting in as quickly.

4.5

almost 5 years ago

 
4.5

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Kevin Jacobs

TGIF!

4.5

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Justin S.

Deep dark chocolate bourbon love

4.5

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Steven Shepherd

for a brown ale...declicious

4.5

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Drink G.

This bourbon soaked heater will have you exposing yourself on a subway car if you’re not careful. I love bourbon beers so I wear 3 pairs of pants and tape my wiener back like Ray Finkle just as a precaution. I ain’t falling for that again. Nope. Not me.

4.5

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Frank Sajdera

Thanks Andy! You alllright!

4.5

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Lucas G.

Awesome!!!!

4.5

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Wes B

Well done! Aged well

4.5

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Wisconsin Craft Beer Drinkers

Best Brown Ale I have had in a while. Love bourbon barrel aged beers.

4.5

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Fraser Coffeen

Always so good. And feels like a little preview of the upcoming BA season

4.5

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Suzanne Everett

Rich and smooth with a nice hint of bourbon heat.

4.5

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4.5

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mike jones

Presidential debate drinking has commenced

4.5

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