Kahnfections, Mission
13 people recommend, 1 warns against itvia r/sanfrancisco, r/AskSF16 comments cited below
What people say, in short
Kahnfections is a Mission bakery that many people recommend for its biscuit breakfast sandwich and other pastries, and several rate it above Devil's Teeth. One diner who tried it recently found it held up well for delivery and preferred it to Devil's Teeth. One diner says the biscuit sandwich gets mealy if not eaten on-site, another finds the biscuits weaker than Devil's Teeth's with too little sauce and a higher price, and one says the experience drops off when the sandwich is not eaten there. One commenter also notes that anyone who wasn't a fan of Devil's Teeth might not enjoy it.
Address
Kahnfections, 3321 20th St, San Francisco, CA 94110
At a glance
- Signature dishes
- Biscuit breakfast sandwich, Ham and cheese croissant, Pastries
Nearby on this map
Other places on this map closest to Kahnfections, Mission, 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/jlv in r/sanfrancisco · Dec 2023
Says Kahnfections is very solid and highly recommends it.
- Recommendsu/sparklepuppies6 in r/sanfrancisco · Dec 2023taste
Agrees with parent recommendation of Kahnfections, calling it so good.
- Mixedu/oochiewallyWallyserb in r/sanfrancisco · Dec 2025consistency
Says the sandwich turns mealy fast if not eaten on-site, but loves it there and rates it above Devil's Teeth.
- Recommendsu/johnwatersfan in r/AskSF · Apr 2025variety
Recommends its biscuits, breakfast sandwiches and a ham-and-cheese croissant.
- Caveatu/PilferingTeeth in r/sanfrancisco · Dec 2025taste
Finds the biscuits weaker than Devil's Teeth's, with too little sauce and a higher price.
- Recommendsu/Chicken-n-Biscuits in r/sanfrancisco · Dec 2023taste
Recommends Kahnfections, noting the butter spread.
- Recommendsu/WaltAndJD in r/AskSF · Apr 2026taste
Says it opens at 7am on weekdays and praises its biscuit sandwich and other pastries.
- Recommendsu/SyCoTiM in r/sanfrancisco · Dec 2025
Now goes here for breakfast instead.
Show all 16 cited comments
- Mixedu/ShowplaceRectangle in r/sanfrancisco · Dec 2025consistency
Agrees the experience falls off when the sandwich is not eaten on-site.
- Recommendsu/liquid_handler in r/AskSF · Apr 2026
Recommends Kahnfections when asked for coffee and pastry shops.
- Recommendsu/JSA607 in r/sanfrancisco · Jan 2025
Names it as a recommended place on 20th Street.
- Recommendsu/Adcx5805 in r/sanfrancisco · Dec 2023
Rates Kahnfections above Devil's Teeth.
- Recommendsu/VegetableAlone in r/sanfrancisco · Dec 2025delivery
Tried it for the first time recently; the delivery order held up well and they preferred it to Devil's Teeth.
- Recommendsu/wolf771 in r/sanfrancisco · Dec 2025taste
Suggests trying Kahnfections as a solid breakfast sandwich option.
- Recommendsu/No_Percentage587 in r/AskSF · Oct 2025
Recommends Kahnfections and notes it has plenty of icing.
- Recommendsu/elgav91 in r/sanfrancisco · Dec 2023
Names Kahnfections as a recommendation.
Also on
Kahnfections, Mission is on another map too, with what people said about it there.
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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.