Flat 12 Bierwerks

Indianapolis, IN

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All beers · Flat 12 Bierwerks

  • Flat 12 Walkabout Pale Ale

    American Pale Ale · 5.3% ABV

    A single hop pale ale featuring Galaxy hops from Australia. The passionfruit aroma and flavor of this brew quickly made it a fan favorite.
  • Flat 12 Half Cycle IPA

    IPA · 6.0% ABV

    The Half Cycle is so named due to its marriage of single and double IPA characteristics.
  • Flat 12 Pinko Imperial Stout

    Imperial Stout · 10.3% ABV

    A seasonal imperial stout brewed with dark Belgian candi sugar, brown sugar, and a generous amount of alpha American hops. A Summer warmer.
  • Flat 12 Lacto Matic Milk Stout

    Milk Stout · 5.0% ABV

    -Hints of chocolate and the nice roasty finish of coffee. -Milk-sugar sweetness gives body and a full mouthfeel.
  • Flat 12 Pogue's Run Porter

    Porter · 5.5% ABV

    The Flat12 Porter is inspired by the robust porters favored by the Industrial-age working men of Europe.
  • Flat 12 Cucumber Kolsch

    Kolsch · 5.2% ABV

    A Kolsch style German ale with lager qualities owed to pilsener malt and cold fermentation.
  • Flat 12 Flat Jack Pumpkin Ale

    American Pale Ale · 5.7% ABV

    A special blend of Indian(a) spices and pumpkin shine through just enough to complement this slightly sweet and malty tribute to the season of hayrides and bonfires. Flat out fantastic.
  • Flat 12 Hinchtown Hammer Down

    Blonde Ale · 5.0% ABV

    In tribute to one of the brightest racing talents out there, we created Hinchtown Hammer Down, a crisp and refreshing ale perfect for the month of May.
  • Flat 12 Mustache Ride Red

    Amber Ale · 6.0% ABV

    A rich American amber with hints of roasted malt and very moderate hop bitterness, aged in a bourbon barrel with real vanilla beans...
  • Flat 12 Willet Bourbon Barrel Pinko

    Russian Imperial Stout · 11.0% ABV

  • Flat 12 Barrel Aged Massive

    Stout · 10.0% ABV

    Dry hopped American stout aged in bourbon barrels.
  • Flat 12 Bleeding Heart IPA

    IPA · 6.0% ABV

    Sunny cousin to the Half Cycle IPA, Bleeding Heart is a single IPA, hopped like a double with citrus coming forward from the zest of blood oranges, and dry hopped with a pound of high alpha America...
  • Flat 12 Joe Brahma

    Brown Ale · 5.2% ABV

    A Brown Ale/Milk Stout hybrid with a dose of Nicaraguan Coffee from B’Java Coffee and Tea...
  • Flat 12 Rye Barrel Pinko

    Imperial Stout · 11.0% ABV

    Spicy rye, vanilla barrel and loads of creamy chocolate. A bit harsh in a good way.
  • Flat 12 Winter Cycle Double IPA

    Double IPA · 9.3% ABV

    A double IPA based on the Flat 12 Half Cycle IPA. Winter cycle is a big hop bomb of an IPA featuring 6 different hops from 3 continents...
  • Against The Grain + Flat 12 We Brett It Wrong

    Saison · 7.9% ABV

    Wee cain spel wirds all gud...
  • Flat 12 Barrel Aged Winter Cycle DIPA

    9.5% ABV

    The barrel-aged version of our anniversary Double IPA. Based on the Flat 12 Half Cycle IPA, Winter Cycle is a big hop bomb of an IPA featuring 6 different hops, from 3 continents...
  • Flat 12 Downtown Tinker Brown

    Brown Ale · 6.0% ABV

    Coffee brown ale with milk sugar is brewed with the highest quality single-origin Colombian coffee beans roasted to perfection by the experts at Tinker Coffee...
  • Flat 12 F12 Amber Ale

    5.8% ABV

    Hoppier than its English cousins this American amber ale will have you saying “Jolly good show” when the maltiness rolls across the palate and locks fingers with the spicy hop finish...
  • Flat 12 Fuffet

    Double IPA · 9.9% ABV

    Complex tropical fruit, citrus and pine notes in both the aroma and the flavor are featured in this big summer warmer.
  • Flat 12 Hello My Name Is Amber

    Amber Ale · 5.8% ABV

    Hoppier than its English cousins this American amber ale will have you saying “Jolly good show” when the maltiness rolls across the palate and locks fingers with the spicy hop finish...
  • Flat 12 Jo Brahma

    Brown Ale · 5.2% ABV

    A Brown Ale/Milk Stout hybrid with a dose of Nicaraguan Coffee from B’Java Coffee and Tea. -Lactose added to balance the acidity of the coffee...
  • Flat 12 Nunmoere

    Black IPA · 6.0% ABV

    Don’t let the color deceive you, this beer is lighter than it looks and packs a big hop punch. -Loaded with 5 different American hops, Nunmoere is a complex blend of roasted malts and fragrant hops.
  • Flat 12 Rye Cowtipper

    Milk Stout · 5.5% ABV

    Our winter seasonal, Lacto-matic Milk Stout aged in rye whiskey barrels.
  • Flat 12 Snowdog

    Double IPA · 9.5% ABV

    Imperial Rye Stout aged in Canadian Whiskey barrels
  • Flat 12 Tangerine Porter

    Porter · 5.5% ABV

    THE BLACK, WHITE BEER! Coriander, tangerine and orange peel, like a Wit. -Chocolate and citrus come together in this refreshing Summertime Porter.
  • Flat 12 Tequila Centeno Grande

    Specialty Grain · 8.9% ABV

    A South of the Border version of Pogue’s Run Porter, but beefed up and with a healthy dose of rye and Mexican Piloncillo (a raw form of pure cane sugar) added. A very limited release.
  • Flat 12 Upside Down Blonde

    Blonde Ale · 5.4% ABV

    The “Upside Down Blonde” is a hybrid style pilsner/wheat-based beer that delivers a full body, and slight citrus notes and aroma from traditional Noble hops.
  • Flat 12 Very Owd Gordo

    Old Ale · 11.3% ABV

    This barrel-aged English Old Ale was brewed for the 2013 BIG Winterfest “Replicale,” then laid to rest ever since then (12 months) in barrels that previously held Pinko RIS.
  • Flat 12 Vewy Owd Gordo

    Old Ale · 11.3% ABV

    This barrel-aged English Old Ale was brewed for the 2013 BIG Winterfest “Replicale,” then laid to rest ever since then (12 months) in barrels that previously held Pinko RIS.
  • Against The Grain + Flat 12 We Spelt it Wrong

    Saison · 6.9% ABV

    Brewed in conjunction with Josh Halfbright from Flat 12 Bierworks, this hoppy saison is brewed with a generous addition of Spelt, a hexaploid of wheat. It was a European staple in the Bronze Age...
  • Flat 12 12 Penny

    Scottish Ale · 3.4% ABV

    Scottish export ale collaboration with Great Fermentations. This cold-conditioned ale puts a light hop on to balance the malt. Add in a nice, crisp finish and you’ve got a sessionable beer perfect to celebrate Spring, the end of the workday, good friends
  • Flat 12 American Amber Ale

    Amber Ale · 5.8% ABV

    Hopped to the top end of the style, Flat12’s amber ale maintains its composed American character throughout.
  • Flat 12 Apple Brandy Barrel Aged Saison

    Saison · 5.5% ABV

    French Saison Aged in Brandy Barrels
  • Flat 12 Axis Hefeweizen

    German Hefeweizen · 4.9% ABV

    A mashup of Sorachi Ace Japanese hops and a classic German Hefeweizen. It is part IPA, part fruity Hefe with notes of banana, strawberry and a watermelon complement...
  • Flat 12 Barrel Aged Mustache Ride

    Amber Ale · 6.0% ABV

    Come out for the long-awaited return of Moustache Ride Red, our rich, bourbon barrel-aged American amber with hints of roasted malt and real vanilla beans.
  • Flat 12 Barrel Aged Retaliation

    Imperial Stout · 10.0% ABV

    Earthy vegetable and light caramel malt aroma. Brown with moderate head. Earthy toffee malt and mildly bitter herbal flavor
  • Flat 12 Big Black Dog 68

    Stout · 6.8% ABV

    BBD 68, an American Stout brewed with Rye Malt. This seasonal brew, a 6.8% ABV Rye Stout is "chewy and big". You're gonna like the way you look holding a BBD 68.
  • Flat 12 Bigger Blacker Dogger

    Imperial Stout · 11.0% ABV

  • Flat 12 Bloody Blonde

    Wheat Ale · 5.4% ABV

    -The zest of blood oranges added to a hybrid wheat/pilsner. -Full body and kicked-up citrus. -Ruby Red with hints of grapefruit.
  • Flat 12 Blue Mile Pale Ale

    American Pale Ale · 5.5% ABV

    Prototype #2, a citrusy pale ale brewed in collaboration with BlueMile
  • Flat 12 Bourbon Barrel 12 Penny

    Scottish Ale · 3.4% ABV

    12 Penny Scottish Export ale aged in Heaven Hill and Angels Envy bourbon barrels.
  • Flat 12 Bourbon Jack

    Spiced Beer · 5.7% ABV

    A special blend of Indian(a) spices and pumpkin shine through just enough to complement this slightly sweet and malty tribute to the season of hayrides and bonfires. Flat out fantastic.
  • Flat 12 Boys Night Oat

    Belgian Pale Ale · 5.5% ABV

  • Flat 12 Brandy Slumber

    Belgian Strong Ale

    Hint of sour. A little sharp. Pretty tasty! Belgian strong aged in brandy barrels.
  • Flat 12 Busta Rye

    Rye IPA · 4.7% ABV

    An easy drinking session beer, brewed with 25% Rye Malt in combination with Crystal Barley Malt for a smooth and spicy malt character in a copper colored pale ale hopped with Sorachi Ace, Motuka, a...
  • Flat 12 Cafe Racer

    IPA · 6.0% ABV

    If you’ve had a chance to sit down and sample a coffee at Cafe du Monde in New Orleans, you may be familiar with Chicory. You’re probably not familiar with the Chicory IPA...
  • Flat 12 Centennial Hop Barrel Amber

    Amber Ale · 6.2% ABV

    Hoppy American amber ale aged in Small batch centennial hop whiskey barrels. Great balance of hops from beer and barrel. Subtle whiskey notes that are nice compliment to the malty brew...
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About the brewery

The Flat12 line-up pays proper respect to the traditions of American craft brewing with our flagship beers and offers seasonal and specialties that offer balanced, clean, flavorful beers with a unique twist. Our tasting room offers beer for here and for carryout, including 1/2 barrels and 1/6 barrels

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