- coffee
- espresso drinks
- ski slopes
- banana bread
- pastries
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- Incredibly delicious coffee and fast service. I recommend a redeye. The heat leaks through the cup holder so get an extra napkin to protect your hand.
- Hannah NicdaoMay 25, 2018Best coffee in the neighborhood and hits my top 3 in NYC, where actual good coffee can be hard to come by (especially after having the best coffee in Australia for three years). EXCELLENT flat whites!
- You'll know this spot from the adorably grumpy face on the outside, but inside is anything is but. Get your made-to-order coffee fix and sit to enjoy the paper (but with a no-laptop policy).
- Consistently the best flat whites in the city. Their beans for sale are always fresh, so it's my go-to spot for that, too.
- Serious EatsMarch 6, 2013This neighborhoody spot is often as quiet as a library on weekends, as Greenpointers and those vacationing to Brooklyn fill up the seats to quietly exist online...with cappuccinos.
- Anthony MoralesAugust 3, 2016Gluten-free! Gluten-free! Brownies Coconut macaroon, Expresso Rye shortcake, Lansing ton cakes
- Ryan TateAugust 31, 2020Best coffee in Park Slope. Regular drip and pourover are carefully made with excellent beans. Espresso drinks properly pulled.
- Sandra FransenNovember 4, 2015No bathroom. I've often found myself enjoying a lovely flat white when hit by a desperate need to use a loo.... Great coffee, but plan accordingly!
- alexandra kOctober 11, 2014The only time I'm here, I'm actually quite grumpy (and coffee-less) and they are kind enough to recognize when I need everything real fast. ☕️
- Best coffee in the area and the staff is super friendly. A little busy in the mornings and on weekends.
- Really good espresso based coffee drinks. Their own beans are medium roast. Cheddar chive biscuit is delicious. No laptops.
- Isabel HansonJune 18, 2015Really great coffee. Super nice service. But nowhere great to sit and limited food/cafe varieties.
- Darshy NJune 1, 2011Meet ur lovah for coffee, chat up the barista with coffee jargon while bobbing ur heads to indie/hiphop music. Sit and read the NYTs for a bit. Check-in to 4sq and fight for mayorship! Rinse. Repeat.
- Remington GuestOctober 23, 2013Always awesome pastries and wildflower honey for your coffee. One of the best in midtown.
- Colleen McAndrewAugust 18, 2014No frills coffee shop where they 'let the coffee speak for itself.' Really let the flavors of the coffee come through.
- Emma S.October 27, 2013The barista was a bit, well, grumpy... But the place is clean and damn that single origin espresso is hard to beat!
- The Corcoran GroupAugust 27, 2010A true coffee bar with minimal seating and a strictly enforced no laptop rule. Perfect made-to-order coffee and rockstar baked goods.
- I'd come here more often if it was friendlier - I guess it lives up to its name. Really great coffee, though.
- Jeffrey JarvisOctober 27, 2011no clover press here. not much seating room. but one of the best cups of coffee I've had. get the costa rican brew.
- Friendly folks making a great cup of coffee. Two thumbs up.
- Delicious single origin coffee, beautifully designed lattes, friendly staff
- Food & WineApril 21, 2011Café Grumpy has all the high-tech gear, including Clover drip-coffee brewers and the Synesso espresso machine.
- The La Esperanza is the best single-cup brewed coffee I've found. Yum.
- Cardamom + black pepper banana bread is a great way to start your day. Ask for an end piece if you're "in to that"
- Their espresso drinks are good but this is a take-your-time kinda place. No rush here. And no laptops allowed for that matter
- Great coffee...and they take square payments so no cash needed.
- Todd SimmonsOctober 19, 2011Dark, wet October afternoon outside. Inside, the barista has The Beatles on shuffle and happens to be an Arsenal supporter to boot.
- Incredible coffee and friendly baristas. Get the cold brew!
- Taylor PembertonJune 13, 2011There's a no laptop policy here, but everything about the place is great!
- Allie TownsendJanuary 11, 2012Treat yourself to a flat white. You're in the only place in Park Slope that serves them. (That I know of.)
- Andrew HickeyApril 10, 2010Try the Colombian iced coffee. Not much room in this Grumpy location, but plant yourself at the bench right outside for some ppl watching.