How to Use the Mini-Slim Pro Ceramic Coffee Mill

Quick answer

To use the Mini-Slim Pro ceramic coffee mill, adjust the burr to your desired grind size, fill the hopper with beans, and turn the handle steadily for even extraction. The ceramic burrs shave the beans rather than crack them, which helps preserve flavor.

Step-by-step: Grinding with the Mini-Slim Pro

1. Step 1: Adjust the grind size: Turn the adjustment ring at the base of the burr. A counter-clockwise turn makes the grind coarser; clockwise makes it finer. For pour over, start at a medium setting (around 8-10 clicks from the finest) and adjust based on brew time. Common mistake: turning the ring while the mill is empty can cause the burrs to lock. Always adjust with a few beans in the hopper or while the handle is attached.
2. Step 2: Fill the hopper: Remove the top cap and add whole coffee beans. The Mini-Slim Pro holds up to about 20 grams of beans, enough for one pour over serving. Do not overfill; leave space for the handle to turn freely. Common mistake: overfilling can cause beans to jam between the burr and the housing, stalling the handle. Stick to 15-20 grams for smooth operation.
3. Step 3: Grind steadily: Hold the mill in one hand and turn the handle with the other. Use a consistent, moderate speed—about one rotation per second. Faster grinding can heat the beans and reduce flavor clarity. Common mistake: grinding too fast or with uneven pressure leads to a mix of fine and coarse particles. A steady, slow pace gives the most uniform grind.
4. Step 4: Collect and brew: Once all beans are ground, remove the catch cup (the bottom section) and transfer the grounds to your pour over dripper. Tap the cup gently to loosen any stuck grounds before opening. Common mistake: static can cause grounds to cling to the cup. A light tap or a quick wipe with a dry cloth helps avoid mess.
5. Step 5: Clean after each use: Brush out the burr chamber and catch cup with a dry brush. For deeper cleaning, disassemble the burr by unscrewing the adjustment ring and wiping the burrs with a dry cloth. Do not use water on the burrs—moisture can cause rust on the metal parts. Common mistake: using water or soap on the ceramic burrs can leave residue that affects flavor. Stick to dry cleaning unless the manual specifically says otherwise.

Product details

• "Mini-Slim Pro" Ceramic Coffee Mill: The Mini-Slim Pro has the same iconic shape, portable size and ceramic burrs of the Mini-Slim+, but with a cast aluminum handle and stainless steel body for more strength and a sleeker look. The sturdier handle and body make the grinder more comfortable and durable for daily hand grinding, especially when you need a consistent grind for pour over.