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Hairy Cow Brewing
Brewery Brewpub BarEatery
Active • Operating since 2018
Location
450 E Blackhawk Drive, Byron, IL 61010
- Outdoor seating
- Kid-friendly
HoursOpen now
- Sunday 11:00 AM – 8:00 PM
- Monday 11:00 AM – 8:00 PM
- Tuesday Closed
- Wednesday 11:00 AM – 9:00 PM
- Thursday (today)11:00 AM – 9:00 PM
- Friday 11:00 AM – 10:00 PM
- Saturday 11:00 AM – 10:00 PM


Beer Review Stats:
1 beer
1 serving
7.56 avg rating
$7.00 avg cost
Venue Overall:6.9/10 (1 review)
Price Index:5.4/10 (right about right)


| Beer | Style | #Rev | RAvg | H.A. | Avg. Cost | |
|---|---|---|---|---|---|---|
![]() | Mullet Nectar | German Pilsner | 1 | 7.56 | 100% | $7.00 |
Reviews
6.9/10
Q:7.8 S:5.7 A:7.3 P:5.4 A:7.6
Third stop of the day.
I had Mullet Nectar, a German Pilsner, named for one of the regulars that has been sporting a mullet for a long time. They serve food but had eaten earlier at Lena Brewing. A wood fired stove that was pumping out personal pizzas at a regular pace in spite of light crowd in middle of a Saturday.
The place is open with a patio, high ceilings and an outdoor seating area on the one side of the brewery. The thing that got me is the amount of time I had to sit and wait, upon arrival, to be noticed at a bar with only 5 people and maybe 30% of the restaurant seating full. Thereafter, the service didn't really pick up. The bartender did ask if I wanted another beer and I told her I was off to my last stop at Ogle County Brewery, she told me I was better off with another beer there because Ogle sucked. I didn't care for that!
The price as about right for the area.
Easy to get to and located on the beautiful Rock River.
I would like to come back to sit on the patio, enjoy the Rock River, and have a pizza. Enjoy!
1,053 characters
Reviewed: Aug 10, 2026, 4:45 PM
Visited: Aug 8, 2026
Location
450 E Blackhawk Drive, Byron, IL 61010
- Outdoor seating
- Kid-friendly
HoursOpen now
- Sunday 11:00 AM – 8:00 PM
- Monday 11:00 AM – 8:00 PM
- Tuesday Closed
- Wednesday 11:00 AM – 9:00 PM
- Thursday (today)11:00 AM – 9:00 PM
- Friday 11:00 AM – 10:00 PM
- Saturday 11:00 AM – 10:00 PM
Top Rated Beers
- Mullet Nectar7.56/10 avg
