Clever Coffee Dripper – A Full-Immersion Brewing Method
Cone without coffee. Cone takes a #4 or #6 filter.
Dripper with coffee. Notice the super subtle Sweet Maria's logo in silver. They now come with a lid!
The stopper mechanism for the dripper. Liquid only drains out when the dripper is placed on a cup.
The one problem I have encountered is when I dropped the cone and a foot broke off, rendering the stop-flow valve less functional. You could superglue a foot back on, or prop it up with something. So try not to drop it - at least not on a concrete floor!
The dripper comes with a coaster to catch any excess liquid after brewing. It is not quite large enough to act as a cover. Cover needs to be at least 5.5" across.
The Clever Coffee Dripper combines the best features of French press and filter drip brewing, eliminating the drawbacks of each. With French press brewing, you can control steeping or infusion time, but heat loss and sediment in the cup can be a problem. Brewing with a paper filter is easy and convenient; the problem is lack of control over steeping time (i.e. the coffee begins to drain immediately). By adding a stopper to a filtercone, the Clever Coffee Dripper combines control over steeping time with a sediment-free cup.
Start with a fine filter drip grind and add water just off the boil. Cover and with a small plate or saucer, whatever is handy - future models will come with a lid. After 1:30, lift the cover, stir and recover. Let steep for 4 minutes, lift the cover and stir and then place the filter on your cup or carafe; the stopper automatically opens and allows the filtered coffee to flow out. You can balance grind, dose and extraction time to find the right combination that works for you. A finer grind will need less extraction time, a coarser grind, more. The temperature of the water should remain between 195 degrees F - 205 degrees F throughout the brewing process. We recommend covering the brew as it steeps in the filter for this reason.
The dripper will fit on cups and thermoses with tops between 1.5" and 3.75" in diameter. Of course, if you put the dripper on a very narrow thermos, you should make sure the dripper is stable. If you want to place something on top as a lid (which we highly recommend!), it needs to be at least 5.5" in diameter. Not dishwasher or microwave safe
Wholesale quantities are available through our wholesale site, Coffee
How to Brew Coffee with the Clever Coffee Dripper:
Step 1: Put the paper filter into the dripper and rinse to reduce paper taste and warm the dripper.
Step 2: Grind immediately before you brew. You want to use a fine filter drip grind. Our recommendations are based on using a relatively fine drip grind. If you use a coarser grind, you may need to lengthen extraction time. If the water pools and does not drain effectivelty in Step 5, try a coarser grind.
Step 3: Add coffee into the filter (See chart below for ratios we found work well.)
Step 4: Add the water and cover. Wait1.5
minutes, then lift the cover, stirring to fully mix the grounds and water, and re-cover.
Step 5: At 4:00, stir one last time and place dripper on top of a mug or other vessel to start coffee draining. To stop the flow, simply lift the dripper off the mug.
Amount of Ground Coffee
12 oz/360 mL
18 oz/530 mL
36 oz/1 L
3 - 4:00 min
3 - 4:00 min
3 - 4:00 min
Amount of Filtered Coffee Made
10 oz/300 mL
15 oz/450 mL
30 oz/900 mL
*requires refilling the filtercone
** These recommendations are based on using a relatively fine drip grind. If you use a coarser grind, you may need to lengthen extraction time.
*** We have found that for the most accurate brewing, it is best to measure your water by weight. This is easily done by preparing your coffee on a scale. For 22 grams of coffee, you want to use 360 grams of hot water.
Adjust the ratio of water and coffee, as well as the grind of the coffee, to suit your own preferences. Too fine a grind will filter too slowly and may be bitter. Too coarse a grind will filter too quickly.
Cleaning the Clever Coffee Dripper is very easy: just dispose of the used grounds and filter and rinse. Do not allow residue to build up in the filter; lightly scrub the cone with very hot water and a sponge or brush, taking care to clean shut-off mechanism lightly from the top. If necessary, use a detergent-free cleaner designed for carafes and filtercones. That's it!
Experiments and More Tips
We have a separate page featuring some tests we have done with the CCD, trying different pour techniques, timing, filters and such. Tom also posted a video on the Sweet Maria's blog about using the Clever Coffee Dripper and hand-held refractometer to measure the relative strength of the coffee. And, here are two newer videos about the Clever Coffee Dripper showing proper technique:
You can also read (and participate in!) discussions of the CCD on the SM Coffee Forum here.