Eureka - Mosaic
Tree House Brewing Company

Eureka - MosaicEureka - Mosaic
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Tree House Brewing Company
Massachusetts, United States
Blonde Ale - American
Ranked #4
Ranked #3,106
4.2 | pDev: 6.67%
Aug 15, 2021
May 21, 2015
Eureka - MosaicEureka - Mosaic
Notes: A delicate yet pungent showcase for Mosaic hops, this riff on our favorite blonde ale has just the pale malt bill in common with her sister beer, Eureka. Delicate and pleasantly hoppy, with aromatic and flavorful notes of fleshy papaya, orange juice, and mango, you'll have a hard time believing this one is so sessionable. Refined and bright, this is the perfect beer for any occasion. We are absolutely in love with the Mosaic edition!
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3.99 by AD17 from New Jersey on Aug 15, 2021
3.85 by DVMin98 from North Carolina on Jul 15, 2021
Photo of DIM
4.32/5  rDev +2.9%
look: 4.5 | smell: 4.25 | taste: 4.25 | feel: 4.25 | overall: 4.5
by DIM from Pennsylvania

Canned 6/22

Cloudy straw color, pours with a massive rocky head. Bright, clean, refreshing flavors of mango, citrus rind, crackers and just a little grass. Very easy drinking.

Jun 26, 2021
3.96 by Jgmiller829 from Massachusetts on Jun 10, 2021
Photo of IvoryFoxhole
4.5/5  rDev +7.1%
look: 4.5 | smell: 4.5 | taste: 4.5 | feel: 4.5 | overall: 4.5
by IvoryFoxhole from Virginia

16 oz. can dated 5/19/21, poured into Alchemist glass.

L: About 1.5F head, decent retention, leaves lots of foamy lacing. Beer is a mostly-clear copper color.

S: Tropical fruit punch, with an emphasis on papaya and mango.

T: Lots of papaya and mango, very light malt and very light grassy finish.

F: Light-bodied, moderately carbonated, crisp and clean finish. Well-balanced.

O: These are the beers I am really liking lately, so I'm rating it higher than some might due to the relative lack of complexity in construction vs the big IPAs, but when something tastes great, it tastes great.

Jun 06, 2021
4.08 by mtimmerman84 from New York on Jun 04, 2021
Photo of Rug
4.15/5  rDev -1.2%
look: 3.75 | smell: 4.25 | taste: 4 | feel: 4.5 | overall: 4.25
by Rug from Massachusetts

Canned 5/19/21. “With Mosaic!” stamped on the bottom of the can

It seems that all the times I make a trip out to Tree House, they never have this or any of its variants. There’s actually been a few times they added it the day after I go there. Anyhow, I finally scored this one, currently the 4th highest rated American blonde ale, a style that is overtaken by Eureka variants at the top of the list. Let’s see what this one is all about

Pours a hazy pale yellow with 2 fingers of white head that fades to a thin cap and leaves minimal lacing

This is very hop forward in the nose, but not in the typical TH fashion. I’m picking up on aromas of lemony hops, bready malt, piney hops, orange rind, and a touch of papaya

A bit less hop-focused and bright in flavor than it is in the aroma, but it’s still quite tasty. On the front end of the sip I’m tasting piney hops, lemon peel, honey, and bready malt. The swallow brings notes of creamy malt, lemon peel, grassy hops, pithy grapefruit, and light pineapple

A light medium body pairs with gentle carbonation, resulting in a super crisp and highly drinkable beer. Finishes almost entirely dry with a subtle tart bite to keep the sweetness of the malt in check

Delicious stuff right here. It’s so quintessentially Tree House, but in a much lighter format. I could crush a whole damn case of this. I’m hoping to try the other variants soon

May 27, 2021
4.28 by M4CDO from Massachusetts on May 26, 2021
4.41 by Mickt465 from New Hampshire on Dec 27, 2019
4.22 by Joesapp from Connecticut on Nov 02, 2019
Photo of NotAlcoholicJustAHobby
4.49/5  rDev +6.9%
look: 4.25 | smell: 4.5 | taste: 4.5 | feel: 4.5 | overall: 4.5
by NotAlcoholicJustAHobby from Vermont

canned 08/02/2019

This is a beautiful beer. It pours a light hazy yellow with a towering pure white head. The head recedes to a thin film leaving a few patches of lacing. The nose is sweet fruits reminiscent of guava, mango, and papaya. On the palate the beer starts out with the fruit flavors from the nose, but less sweet. It's balanced quite nicely with some catty dankness. The mouthfeel overall light as it should be. Carbonation is moderate. This beer is as drinkable as it is flavorful. Just a great job by Treehouse making near perfect session beer. I have buyer's regret in that I didn't purchase more than the 4 cans I can home with. Highly recommended.

Aug 21, 2019
3.9 by scotorum from Massachusetts on Aug 21, 2019
Photo of TheDoctor
4.24/5  rDev +1%
look: 4 | smell: 4.25 | taste: 4.25 | feel: 4.25 | overall: 4.25
by TheDoctor from Canada (QC)

Serving: Can
Canned: Aug-2-2019 (Consumed Aug-18)

It pours a hazy dandelion-esque yellow with a nice creamy head of a couple fingers. It ends up pretty much dissipating and leaves some scattered lacing. There's a big tropical-citrus aroma right out of the can. Grapefruit, guava, a hint of resinous pine, old mango, white bread. The flavor is crisply bitter without much (if any) of the fruitiness found in the smell, flat hop bite with some neutral malt underneath. It is very drinkable and pretty crisp and dry compared to some of their other beers, with medium carbonation. It is definitely not a to-style Blonde, but is not as far from that as I thought it would be. I would say that its real accomplishment is that it manages to drink like a Blonde, a Mosaic showcase and a TH beer all at once. Very nice little beer. I'd gladly have another. Thanks a ton, Pope o' silliness.


Aug 18, 2019
4.25 by kjkinsey from Texas on Aug 16, 2019
4.19 by Taycro from Massachusetts on Aug 14, 2019
4.25 by whatsgoody from Vermont on Aug 07, 2019
4 by BallsDeep from Florida on Jul 04, 2019
4.25 by paulish from New York on Jun 25, 2019
4.69 by hughesm12 from Massachusetts on May 25, 2019
4.03 by DCHritz from Pennsylvania on Apr 17, 2019
4.25 by Spluger from Massachusetts on Apr 05, 2019
4.38 by Chuckdiesel24 from Illinois on Mar 21, 2019
4.02 by Gowens18 from Massachusetts on Mar 10, 2019
4 by jschott75 from Illinois on Mar 01, 2019
4.16 by ptat from Delaware on Feb 27, 2019
4.3 by cambabeer from New York on Feb 23, 2019
4.13 by kniles38 from New York on Feb 14, 2019
Photo of JerzDevl2000
4/5  rDev -4.8%
look: 4 | smell: 4 | taste: 4 | feel: 4 | overall: 4
by JerzDevl2000 from New Jersey

Traded for this a while ago at Other Half, finally getting around to it today. Even though the alcoholic content of this was 4.2%, I'm pretty sure that this only had Mosaic in it as the bottom of the can was dated 7/26/17 with "MO MONEY" above it with "MOSAIC" written below it; leading me to believe that that was the only hop used in the brewing of this beer. It tasted like one would expect, with lots of earthy funk, forest, lemon zest, and light spice with a citrus slickness and lightness to the body...

Not a bad pour to this as the beer was a muted goldenrod, cloudy, and topped off with plenty of frothy head. That took a while to unevenly settle, as the lacing left behind was mostly in the form of thin rings. A ton of dank and woodsy hops, lemon, tangerine juice, and funk filled the muted nose as they all came out more prominently in the taste. Lots of slickness here as this was smooth for something that felt so heavy, as the malt was basic and the carbonation could have been turned up a notch or two. This almost felt like a Lager because of how light and skunky it came across as but in the end, this was an American Blonde Ale that was turn to form.

At the same time, it was also a session beer. Not what I expected from Tree House but given how old it was, there was little sediment at the bottom of the glass and plenty to like here once the Wild Ale-like taste grew on me. Not typical but not a winner at the same time - this beer was just enough of an aberration from Tree House's norm to hold me in until the last sip...

Feb 10, 2019
4 by smcel371 from New York on Feb 10, 2019
4.1 by tmadd from Massachusetts on Feb 10, 2019
Photo of jykleo
4.25/5  rDev +1.2%
look: 4.25 | smell: 4.25 | taste: 4.25 | feel: 4.25 | overall: 4.25
by jykleo from New York

Canned on 1/31. Poured to Birrateque IPA 18OZ Glass on 2/12.
A:Opaque yellow, orange. Less than one finger of cloud and nice lacing remain.
S: Pineapple, citrus nice aromas.
T:Light mango, Light pine apple, Light citrus and light bitterness.
M:Clean, Dry, smooth, semi-sweet. Light Carbo.
O:Easy to drink. not Complex taste. May be good for breakfast drink ? And also good to drink a lot !

Just 4.1% ABV!, Mosaic.

Feb 08, 2019
4.03 by RickyBfromCT from Connecticut on Feb 06, 2019
4.25 by EatonHops from Massachusetts on Feb 05, 2019
4.04 by Pinkylives from Massachusetts on Feb 05, 2019
Photo of jzeilinger
4.1/5  rDev -2.4%
look: 4 | smell: 4 | taste: 4.25 | feel: 4 | overall: 4
by jzeilinger from Pennsylvania

A - Light hazy gold color with thick white lacing.

S - Wheat and light citrus.

T - Wheat with some juicy fruitiness. Finishes with light citrus bitterness and lingering wheat.

M - Light medium body.

O - Pretty solid blonde.

Feb 05, 2019
4.29 by Stofko1992 from Pennsylvania on Feb 04, 2019
4.24 by Knapp85 from Pennsylvania on Feb 04, 2019
3.37 by docainii from Massachusetts on Feb 03, 2019
4.48 by JPeterson17 from Massachusetts on Jan 31, 2019
4.28 by Futbolmanby from Michigan on Jul 01, 2018
Eureka - Mosaic from Tree House Brewing Company
Beer rating: 93 out of 100 with 334 ratings