Champion Juicer for Chocolate Making: Cracking and Pre-Refining

A Champion juicer can have a place in a home chocolate workshop, particularly if you already own a suitable machine. Its documented chocolate uses include breaking beans for winnowing and making cocoa liquor before fine refining. Those uses involve different arrangements and should not be confused with simply installing the homogenizing blank.

The practical decision is whether it solves a problem in your particular setup. It is not an essential purchase for every melanger owner, and there is no verified universal processing rate or number of refining hours it saves.

Two Jobs, Different Configurations

Cracking breaks beans into pieces so shell can be separated from nib. The output should remain suitable for winnowing, rather than becoming a paste containing both.

Pre-grinding takes already winnowed nibs toward cocoa liquor, also called cocoa mass: ground cocoa solids and cocoa butter. It happens after shell removal. A paste may still need substantial refining, especially once sugar and other dry ingredients are added.

John Nanci’s account of the Champion’s use describes cracking with the lower screen removed. In Chocolate Alchemy’s cocoa-liquor method, the screen is installed for grinding: liquor exits underneath, while another fraction exits at the front. Neither description is a universal instruction to use the solid blank for both stages.

These are chocolate-maker adaptations, not a manufacturer-certified cacao procedure for every Champion model. The Classic 2000 manual describes approved juicing and homogenizing arrangements and cautions against unapproved accessories. Check the exact model, attachments, guarding, and intended application with the equipment supplier before using a modification. Do not remove protective parts or defeat an interlock to copy a photograph of another machine.

What the Blank Actually Does

The solid homogenizing blank replaces the juice screen in the model’s homogenizing arrangement. It closes that screened outlet so homogenized material leaves from the front. A solid homogenizing body is another accessory offered for some models.

For the documented cocoa-liquor method above, the screen serves a different purpose: some of the material passes through it. Cocoa processing does not become juice extraction merely because a juicing screen is installed. The material and setup determine the output.

Check parts by model and serial number. The official Champion parts retailer explicitly distinguishes Classic 2000 and Elite 4000 parts. Classic accessory listings also provide serial-number compatibility ranges. Do not order from a broad “G5 versus Classic” label alone.

Is Pre-Grinding Worth the Extra Step?

Pre-grinding can make the initial melanger loading easier, but its benefit depends on the refiner, nibs, batch size, and feeding method. It does not guarantee better final particle-size distribution or a fixed reduction from 24 hours to 18 hours.

In Nanci’s later discussion, he explains that newer melangers capable of handling nibs directly reduced the need for his separate liquor-making step. He also describes material remaining around the Champion’s cutter and housing. That retained amount matters particularly for small batches: weigh what goes in and what you actually recover before deciding whether the extra stage helps.

For your comparison, keep the chocolate formula and final texture target the same. Record:

• Time spent loading and pre-grinding.
• Recoverable material left in the juicer after stopping and dismantling it safely.
• Melanger loading behavior and time to the desired texture.
• Cleanup time and any extra handling.

Those observations are more useful than assuming that every nib batch spends several hours breaking down or that every Champion produces the same micron-sized particles. Follow the melanger’s loading instructions and capacity limits; some models accept nibs directly, while others require different preparation.

Safe Handling and Cleaning

For a Classic 2000, consult the manufacturer’s operating manual; other models can have different requirements.

Use the proper tamper, keeping fingers and other objects out of the running feed opening. If material lodges or the machine stalls, stop, unplug, and wait for movement to cease before clearing or dismantling it. Handle the sharp cutter carefully.

Switch off and unplug before cleaning. Do not feed a paper towel through the machine. Dry cleaned, disassembled parts outside it. The Classic 2000 instructions specify cold water and soap for nylon parts, prohibit hot-water washing and dishwashing those parts, and direct users to air-dry the cutter before reassembly. Keep water out of the motor and follow the model’s instructions for the cutter’s shaft opening. Some separately sold accessories have different cleaning permissions; the exact part’s instructions govern.

Clean promptly so residue does not harden in crevices. Chocolate-contact surfaces should be dry before the next batch. Water left from washing can thicken a chocolate mixture, but that is a reason for proper drying—not for running cloth or paper through a powered cutter.

Put Winnowing Before Paste-Making

The useful sequence is:

1. Prepare the beans using your established roasting process, then cool them for the chosen cracking method.
2. Crack into pieces suitable for separation.
3. Winnow and inspect the nibs for residual shell.
4. Pre-grind only if needed for the refiner or useful in your workflow.
5. Refine the nibs or liquor with the recipe’s other ingredients, then temper and mold as appropriate.

A fixed six-hour rest is not a universal requirement for using a Champion. Bean preparation and the cracking system affect the best timing. Do not turn shell-bearing beans into an inseparable paste and expect the melanger to remove the shell later. A liquor-making screen may retain some material, but it is not a substitute for effective winnowing or a guarantee of a particular shell content.

Comparing a Champion With a Cocoa Mill

A dedicated cocoa mill is a cracker, so its value is the quality and consistency of pieces it supplies to the winnower. A Champion adaptation may offer more than one processing role, but that alone does not prove a better investment.

Avoid comparisons that treat all Crankandstein models as a single old product. Its current Adjustable Cocoa Mill specifies metal gears and a maker-reported throughput of about 4 pounds per minute under its stated operating conditions. That is not a controlled comparison with a Champion, but it rules out using a universal half-pound-per-minute rate and plastic-gear description for the entire range.

Manual cracking is still an option for occasional small batches. Judge it by your batch size and willingness to spend hands-on time, rather than an arbitrary half-pound cutoff. For buying decisions, include required accessories, guarding, parts availability, cleanup, and product loss.

Champion Juicer G5-PG710 listing — verify the seller’s exact model, condition, included parts, and application suitability; this link does not establish current stock or cacao compatibility.

For broader equipment options, see our best winnower guide and how to crack and winnow cacao guide.

For the complete equipment picture, see our bean-to-bar equipment guide for beginners.