Mr Mushroom Burger Farm, Pasadena
8 people recommend, 2 warn against itvia r/FoodLosAngeles, r/pasadena13 comments cited below
What people say, in short
More commenters praise than criticise Mr Mushroom Burger Farm in Pasadena. Several call it a good deal, several say the burgers taste good, and one calls it their top burger in Los Angeles. Two wonder how it keeps prices so low, one calls menu pricing haphazard, and one would prefer a less sweet bun.
Address
Mr Mushroom Burger Farm, 80 N Fair Oaks Ave, Pasadena, CA 91103
At a glance
- Price
- Budget
- Signature dishes
- Class Act burger, All in burger, Mushroom burger
- Best for
- Budget
- Opinions divided
- Yes
Nearby on this map
Other places on this map closest to Mr Mushroom Burger Farm, Pasadena, as the crow flies.
The evidence
Every point below is paraphrased from a real public comment, ordered by how much the community engaged with it. Caveats and negatives are kept in — follow any link to read the original for yourself.
- Recommendsu/HMS_Chevette in r/FoodLosAngeles · Mar 2026value
Calls the price incredible for a brioche-bun burger.
- Recommendsu/dmonsterative in r/FoodLosAngeles · Mar 2026value
Says the burger looks great, especially considering its price; suggests the listed price is for a combo meal.
- Mixedu/beepbeepimajeep22 in r/FoodLosAngeles · Mar 2026value
Calls the price amazing and wonders how the business makes money at that level.
- Recommendsu/tonydtonyd in r/FoodLosAngeles · Mar 2026taste
Urges support; says they had the single recently and thought it was great, though not their best burger ever.
- Mixedu/LuckyEarth3921 in r/pasadena · May 2026taste
Tried the mushroom-patty cheeseburger during a sale; found it pretty good but a bit softer than a standard burger.
- Recommendsu/Unknown_Brother606 in r/FoodLosAngeles · Mar 2026value
Says the deal is good value.
- Recommendsu/predictivesubtext in r/FoodLosAngeles · Mar 2026taste
Says the beef patties taste premium with very fresh toppings and calls it their top burger in Los Angeles right now.
- Recommendsu/ithan0508 in r/FoodLosAngeles · Mar 2026taste
Eats there casually since it's convenient for their Pasadena work; says the burgers are tasty and well worth it.
Show all 13 cited comments
- Caveatu/North_Commercial_865 in r/FoodLosAngeles · Mar 2026price
Says pricing across the burger menu is haphazard; a poppy-seed version costs more for just a bun and sauce change; calls management poor.
- Mixedu/More-read-than-eddit in r/FoodLosAngeles · Mar 2026taste
Says it looks good but would prefer a less sweet brioche-style bun than the usual LA style.
- Recommendsu/AffectionateMap6471 in r/FoodLosAngeles · Mar 2026taste
Says they love the all-in burger and describes it as having a beer element and a mushroom patty.
- Recommendsu/Difficult_Balance994 in r/FoodLosAngeles · Mar 2026taste
Short approving reaction, calling it a proper burger.
- Caveatu/skipper_379 in r/FoodLosAngeles · Mar 2026value
Doubts the beef quality given how cheap it is and reacts with alarm.
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Freshness
Details last checked 11 Nov 2026. Recommendations reflect what people said at the time; confirm current details before you go.