Sweet Maria's Coffee

Sweet Maria's Coffee. Green, unroasted coffee and home coffee roasting supplies. Our Oakland storefront is open to the public M-F 10am - 4pm.

[email protected]
www.sweetmarias.com

Photos from Sweet Maria's Coffee's post 08/16/2024

We ❤️ Kalita drippers! Its flat bottom design and equally spaced holes on the base, especially when using Kalita's 20-wave paper filters, allows us to brew some of the most delicious, even cups of coffee we can.

Take the steel one camping, and keep a glass one in your kitchen for when you've returned. Regardless of which brewer you prefer, you're sure to enjoy a smooth, clean cup. Shop Kalita drippers via the link below! ☕️

https://www.sweetmarias.com/catalogsearch/result/?q=0248%2C+0246

08/15/2024

Tours of the Annex continued with staff this week, and it was great fun! We got to learn more about their operations and how it works with ours. The sheer number of bean boards throughout the warehouse was amazing, but knowing how much work goes into getting them out and into the hands of coffee companies and roasters across the country had us in awe. If you're curious to learn more, check out the library article we have on the Annex at the link below. 🚛

https://library.sweetmarias.com/tour-of-continental-terminals-annex/

Photos from Sweet Maria's Coffee's post 08/14/2024

Introducing... our do-it-yourself Moka Java blend set! Though there's only two coffees in this set — a dry processed coffee from Ethiopia and a wet hulled coffee from Java — the opportunities for varying flavor profiles is endless.

This set is great if you love to tinker and refine, but simple enough if it's your first time blending. Shop the set and read about where to start, and the history of the blend, at the link below.

☕️ https://www.sweetmarias.com/diy-moka-java-blend-set-mkjv.html
📖 https://library.sweetmarias.com/introducing-the-moka-java-blend-set/
📚 https://library.sweetmarias.com/moka-java-constructing-the-worlds-oldest-blend/

08/13/2024

We've got a new podcast episode for you.

Earlier this year, on a trip to Burundi, Thompson sat down with Dan Brose of to chat more on his long relationship to the country, constructing the Migoti washing station, working directly with farmers, and how his background in chemical engineering informs their approach. Give it a listen at the link below. ☕️

https://library.sweetmarias.com/migoti-burundi-a-conversation-with-dan-brose/

Photos from Sweet Maria's Coffee's post 08/12/2024

When was the last time you cleaned your brewer? Here's a quick guide on how to disassemble your Clever Coffee Dripper. P.S. It's your last chance to get the Clever at a reduced price of $29.50, instead of its regular price ($34.95), and it ships with 100 filters to get you started! Offer ends on August 15th, link below. ☕️

https://www.sweetmarias.com/clever-coffee-dripper-with-filters.html

08/11/2024

Thompson's back with a video to give you an old versus new comparison of the Ningbo hand grinders and Easy Adjust Hand Grinders, respectively. A great feature on the new grinder is the external twist-to-adjust grind setting ring, which previously required you to unscrew the catcher to access. Now, you can move from pour over to french press with minimal effort. Check out the video and more notes via the link below. ☕

https://library.sweetmarias.com/our-new-hand-coffee-grinder-has-a-great-feature/

08/09/2024

Puro Scuro is back! Originally crafted over a decade ago, this blend was meant as a dark roast alternative that offered more than low, bassy notes — a dark roast with depth, or what we call “a good coffee to brood by.”

Notes of bittersweet chocolate, red berries, spice and to***co come through, with more sugar and citrus in the aromatics. Shop Puro Scuro and more new arrivals at the link below. 🦇

https://www.sweetmarias.com/green-coffee/latest-arrivals.html

08/08/2024

Walk with us! 🚶🏻‍♂️ Well… sprint, maybe. We aren’t always able to bring guests into the back of house because of forklift traffic and safety concerns, so here’s a peek into the aisles of our warehouse on any regular day. Pallets, bubble wrap, filling stations and a ton of green coffee — we’ve got it all. Any part of the space you’re curious about? Comment below. ⬇️

Photos from Sweet Maria's Coffee's post 08/07/2024

Our new Good For Espresso mug has gigantic presence, but it's actually quite petite! Swipe to compare the mug to other items for scale. ⬅️ At 4 oz, it's a great in-between mug that's not only good for espresso, but also good for everything else, too. Shop the Good For Espresso mug and more drinkware via the links below.

☕️ https://www.sweetmarias.com/good-for-espresso-mug-4-oz.html
🍵 https://www.sweetmarias.com/brewing/accessories/cups.html

08/06/2024

Does your Poppo's sleeve move around while roasting, or does it slide out when you drop a fresh (and scorching hot!) batch? Try folding up some tin foil — or even better, break off a soda can tab — to wedge between the roast chamber and the sleeve. Check out more Poppo tips and tricks in our library, or grab yourself a Poppo roaster, at the link in bio.

📖 https://library.sweetmarias.com/poppo-air-popcorn-popper-faq-tips-and-tricks-for-coffee-roasting/
☕️ https://www.sweetmarias.com/poppo-air-popcorn-kit.html

08/04/2024

Here’s another great iced coffee recipe using the Clever Coffee Dripper, courtesy of Thompson! This one focuses on creating a full immersion concentrate that’s twice as strong when extracted, and can easily be diluted over ice. 🧊 Until August 15, we're offering the Clever for only $29.50 (from the regular price of $34.95). Get yourself this durable, versatile brewer via the link below.

LINK TK

08/02/2024

A less expensive alternative to electric grinders are manual mills! Check out our new Easy Adjust Hand Grinder, with an aluminum chassis, stainless steel crank handle, and hardened SU-420 stainless steel conical steel burrs. Adjusting the grind to any of the grinder's 60 settings is easy, just twist the external ring on its body. Shop the new grinder, available black and silver, at the link below. ☕️

https://www.sweetmarias.com/catalogsearch/result/?q=0505%2C+0506

08/01/2024

Why log your temperatures, manually or using an app? Sometimes, it doesn’t feel like it’s enough to use your senses, even though it’s the traditional method.

With a two-part video and step-by-step instructions, Thompson runs through the why’s and why-not’s of logging your roast temperatures, as well as instructions on installing a thermocouple into your Popper, and then connecting it to Artisan to create roast profiles. Link below. 🔩

https://library.sweetmarias.com/recording-coffee-roast-temperature-a-video-plus-instructions/

07/31/2024

It's been a while! We've just updated our library with a new Green Coffee Outlook entry, which has exciting news on incoming coffees from Central America, and more information on producers, farms and some logistical challenges. Read on via the link below. 📖

https://library.sweetmarias.com/july-green-coffee-outlook-central-america-roundup/

Photos from Sweet Maria's Coffee's post 07/31/2024

Mugs aren't just for coffee — they're a part of our daily routine and everyday spaces, and they remind us of the things we care about. How do you use your Sweet Maria's mugs?

Shop cats, birds, bikes and more on mugs via the link below. ☕️

https://www.sweetmarias.com/brewing/accessories/cups.html

07/28/2024

Complete your home roasting set up with these simple upgrades: hermetic storage to keep your green coffee safe, a cupping tray for holding and transferring beans, and a rechargeable digital scale for dosing your next batch! Check them out, along with more roasting accessories, at the link below.

https://www.sweetmarias.com/roasting/roasting-accessories.html

Photos from Sweet Maria's Coffee's post 07/27/2024

We were really lucky to have Dan in house all week! He and Tom totally mutilated their thirst by cupping 140+ samples which required over 280 physical cups. (That's more than we have on hand as they found out). Even with the nonstop cupping going on, Dan found time to give us a rundown on his Bullet roasting approach and to give Olive lots of scratches too. Thanks for visiting Dan, hope your palate recovers soon!

07/26/2024

Another weekend, another Aillio Bullet roast profile. This Colombia, roasted to City+, is becoming a warehouse favorite. Beloved for its sweetness, notes of panela, honey and cocoa come through the brew. Moderately bright, this is a great coffee for roasters who enjoy toasted sugar flavors. We've made our most recent roast profile of this public on Roast.World. Check it out at the link below! 📈

https://roast.world/sweetmarias/roasts/vYS8Ow3jccvzmmovPPZnA

07/25/2024

Unbox the Clever Coffee Dripper with us! Right out of the box, the Clever is packed snug with the dripper, a cap, resting plate and a pack of 100 standard #4 filters. It's made of BPA-free Eastman Tritan plastic for heated items, making the Clever a safe and durable option. For a limited time, we're offering the brewer at the reduced price of $29.50 from the regular price of $34.50. Check it out via the link below! ☕️

https://www.sweetmarias.com/clever-coffee-dripper-with-filters.html

07/24/2024

Here's something silly we found yesterday. On the Wikipedia page for "coffee roasting," you'll see a citation for Sweet Maria's! Tiny Joy, where the information was taken, is our old newsletter — first published in 1998. Twenty six years ago, can you believe that? No link in bio this time... this shouldn't be too hard to find! (Though, if you are curious, you can track down old Tiny Joy letters in our library.)

07/24/2024

Little coffee baby. We get a lot of light in our cupping lab which seems to promote germination. We also have a lot of little lithops aka “pebble plants” up here that love the window light. Especially with the ☀️ temperatures lately.

07/23/2024

Iced coffee can be made fast, as you might have seen in our recent foray into flash brew. Saturating the coffee with hot water releases aromatics. Cold brew - steeping coffee in room temperature water overnight - tones down the brightness of your coffee. What you get is a less acidic, sweet concentrate to dilute to taste.

What's your pick? Let us know below! ⬇️

07/22/2024

Have you ever tried our Sweet Maria's Blends? Over the years, we've developed a selection of blends that are not only delicious, but also incorporate different origins, consider different extraction methods, and remain consistent in their flavor profiles.

Get the run down on them through this handy chart, and maybe try one in your next order! Link below to shop all blends. 🐵

https://www.sweetmarias.com/green-coffee/sweet-maria-s-blends.html

07/21/2024

Kibirizi is a juicy honey processed lot from Rwanda. Jammy, stone fruit flavors come through the cup, but manages to keep its brightness to a minimum. If you like something a bit more toned down from our typical dry processed lots, you'd enjoy this Rwanda. Check out an Aillio Bullet roast profile for the coffee and shop the green coffee at the link below.

📈 https://roast.world/sweetmarias/roasts/QwuPpv4LrfuolxEtYKNcV
☕️ https://www.sweetmarias.com/rwanda-honey-process-kibirizi-7848.html

07/19/2024

An XL espresso mug — you heard that right! This mug can hold 4 ounces, or 4.5 ounces if you fill it up to just-about-overflowing. The magic of it? Anything you put in the Good For Espresso mug is automatically... good for espresso! Because it says so right there! Link below to shop. ☕️

https://www.sweetmarias.com/good-for-espresso-mug-4-oz.html

Photos from Sweet Maria's Coffee's post 07/18/2024

This week's For Fans Of, our green coffee recommendation series, goes out to cold brew lovers! We've shuffled through our catalog for coffees that steep great, and our picks range from bright to bittersweet, good alone or with milk and sugar. Check out our picks on the second slide and follow the link below to purchase. Cheers! 🧊

https://www.sweetmarias.com/catalogsearch/result/?q=7918%2C+7704%2C+7639%2C+7839%2C+7895

Photos from Sweet Maria's Coffee's post 07/17/2024

In case you didn't know, the Sweet Maria's website has a page for all our current deals — that includes green coffees, too! Whether it's a lot that's nearing the end of its stock or specific beans we want to feature through reduced prices, you can find them on our deals page. Just navigate to the end of our menu, right beside 'Resources.' Swipe for a peek into our current deals, and follow the link below for more savings! 💸

https://www.sweetmarias.com/sale-items-miscellaneous-brewing-kits-brewing-equipment-brewers.html

07/16/2024

The Clever Dripper is great for iced coffee! A full immersion brewer, the Clever allows you to control the total infusion time, making it easy to create a concentrate or dilute the coffee to your taste. Check out our easy 1:10 recipe for iced coffee, featuring a fresh roasted batch of Ethiopia Dry Process Kercha Hebo. 🧊

Until August 15, we're offering the Clever Dripper for only $29.50 (from the regular price of $34.95). Get yourself this mighty brewer via the link below!

https://www.sweetmarias.com/clever-coffee-dripper-with-filters.html

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Our Story

Sweet Maria’s is a seller of green, unroasted coffee beans and home roasting equipment. Our website is more than an online store. We are a complete home coffee roasting information source, a virtual coffee library.

The owners are Thompson Owen and Maria Troy, who met in the Masters program at School of the Art Institute Chicago. Thompson (or Thom or Tom, but not Tommy!) is in charge of the green coffee side our company. He evaluates incoming coffee samples and travels to our sources around the world. Maria oversees the business-related, business-type business stuff and big projects. Sweet Maria’s Coffee started in a dimly-lit basement in Columbus, Ohio in late 1997. Basically, coffee options weren't great at the time, and having done a stint roasting before (in New Orleans, a different story), Thompson wanted to find green coffee and roast at home. That was no easy task in the Ohio of 1997. A local roaster offered to sell green coffee at 10% off the roasted price. It dawned on Tom that, factoring in that coffee loses 18-20% of it’s weight during roasting, he was actually paying extra for the favor of having them not roast his coffee. Given that all their coffee tasted smoky because they didn't maintain their machines, he figured it was still worth it. But it seemed like there must be a better way.

After opening and closing a brick and mortar roastery/cafe’ in Columbus, Tom and Maria moved the business to the San Francisco Bay Area and focused on selling green coffee online. The rest is history.

www.sweetmarias.com/about-us/

Videos (show all)

Some of the coffee laboratories in Brazil are too busy to use kettles for hot water in cupping. They have pressurized ho...
Visiting the Continental Terminals Annex Warehouse
Hand Grinders: New vs Old
Walk Through the Sweet Maria’s Warehouse
Why record roast temperatures?
Unboxing the Clever Coffee Dripper
It’s become increasingly hard to find a good espresso mug, right? And with all the Sweet Maria’s coffee that are tagged ...
Making Iced Coffee with Clever Dripper
Roasting on Probat L12
Roast: Ethiopia Dry Process Hambela Goro
Flash Brew Recipe
Welcome to the Annex! This is where Sweet Maria's stores its green bean imports, both the surplus of what we currently s...

Address


2823 Adeline Street
Oakland, CA
94608

Opening Hours

Monday 10am - 4pm
Tuesday 10am - 4pm
Wednesday 10am - 4pm
Thursday 10am - 4pm
Friday 10am - 4pm

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