Isabelle
Big Oyster Brewery

Beer Geek Stats | Print Shelf Talker
From:
Big Oyster Brewery
 
Delaware, United States
Style:
Fruited Sour Ale
Ranked #333
ABV:
5%
Score:
89
Ranked #16,980
Avg:
4 | pDev: 6%
Ratings:
16 | reviews: 5
Status:
Active
Rated:
Jun 20, 2025
Added:
Apr 16, 2018
Wants:
  1
Gots:
  0
Kettle Sour.

This naturally flavored kettle sour is brewed with an abundance of blueberries, raspberries, and a hint of lactose. Prominent notes of fruit, jam, and a subtle tartness makes for a delightfully refreshing experience.
Recent ratings and reviews. | Log in to view more ratings + sorting options.
 
Rated: 3.96 by goblue3509 from Pennsylvania

Jun 20, 2025
 
Rated: 3.23 by Belthorm from Pennsylvania

Mar 22, 2022
 
Rated: 4.1 by Taenim from Maine

Feb 04, 2022
 
Rated: 3.82 by Chuckdiesel24 from Illinois

Sep 03, 2019
 
Rated: 3.98 by alexsergio from New York

Aug 15, 2018
 
Rated: 4 by eluvah from New York

Aug 04, 2018
Photo of Tony210
Reviewed by Tony210 from New Jersey

4/5  rDev 0%
look: 4 | smell: 4 | taste: 4 | feel: 4 | overall: 4
Nice raspberry color and aroma. Good flavor, tart raspberries, light bodied. Good carbonation.

8/3/18
16 oz can, no date.
4 rating
Aug 04, 2018
 
Rated: 4 by bluehende from Delaware

Jul 22, 2018
 
Rated: 4.3 by TTripp725 from Pennsylvania

Jul 14, 2018
Photo of Gajo74
Reviewed by Gajo74 from New York

4.03/5  rDev +0.8%
look: 4 | smell: 4 | taste: 4 | feel: 4.25 | overall: 4
Pours a hazy amber color with a thin film that skims the surface.
Tart and fruity aromas that evoke raspberry, strawberry and lemon.
Tart for sure yet not too acidic. The tart flavors comprise of lactose and lemon. The raspberry flavor has a bit of tartness as well, however it also provides a fruity sweetness that takes the edge of the acidity. Similarly, a solid wheat malt backbone provides sweetness as well.
Nice and light with a moderate carbonation. The finish is dry and has a tart and citrusy zest that makes it highly quaffable.
Nice sour ale all around and wonderful to put down on a pleasant summer night.
Jun 10, 2018
 
Rated: 4.27 by briandaube from Delaware

May 18, 2018
Photo of CanConPhilly
Reviewed by CanConPhilly from Pennsylvania

4.28/5  rDev +7%
look: 4.25 | smell: 4.25 | taste: 4.25 | feel: 4.5 | overall: 4.25
Isabelle - Big Oyster
Sour Ale - 5% abv

L - 1/2 finger pink head atop an almost-opaque reddish purple body.

S - mixed berries, brown sugar.

T - raspberries. Getting other berries too but the raspberry taste is most prominent. A little citrus from the hops. Biscuity malt. Moderately sour. Low sweetness. No bitterness. No booziness.

F - medium body and carb.

O - quite refreshing and without flaws. I want more of this!
May 06, 2018
Photo of larryi86
Reviewed by larryi86 from Delaware

4.06/5  rDev +1.5%
look: 4 | smell: 4.25 | taste: 4 | feel: 4 | overall: 4
16 oz can, dated 3/21/18, poured into a teku

A- A hazy red with a purple tint and a two finger light pink head.

S- Blueberries, some raspberries, tart lemons, wheat, some lactose.

T- Tart, blueberries, some raspberries, wheat, touch of lemons, lactose.

M- Smooth, light body.

O- A easy drinking fruited sour, good spring time beer.
May 04, 2018
 
Rated: 3.89 by Tim725 from New Jersey

May 04, 2018
 
Rated: 4 by dfhhead25 from Pennsylvania

Apr 24, 2018
Photo of BillRoth
Reviewed by BillRoth from Maryland

4/5  rDev 0%
look: 4 | smell: 4 | taste: 4 | feel: 4 | overall: 4
Seasonal kettle sour with lactose; seemed Gose style beer with berries. Began more passion fruit than berries, but berries came out nicely as it warmed a bit. Pink guava like appearance. Overall came across as a nice more tropical sour. Decent kettle brew.
Apr 16, 2018