How to Clean a Deli Slicer

A deli slicer is a valuable piece of meat processing equipment in both commercial and home kitchens, making food preparation faster and more efficient. 

However, without regular cleaning, a used commercial meat slicer can quickly become a breeding ground for bacteria like Listeria and Salmonella, posing serious health risks. 

In this article, we’ll guide you through how to clean a deli slicer, from gathering supplies to reassembling the equipment so you can keep your slicer in top condition and your food safe.

Importance of Cleaning Your Deli Slicer

Deli slicers slice a variety of foods, like deli meat, cheese, and even vegetables. This versatility means that a slicer can come into contact with many different types of food debris, which can accumulate in crevices and hard-to-reach areas. 

These particles can lead to cross-contamination, food poisoning, and poor equipment performance if not cleaned properly. 

Regular cleaning not only helps maintain hygiene but also ensures the slicer operates efficiently and has a longer lifespan.

Related: How to Get Thin Cuts Without a Commercial Meat Slicer

Tools and Supplies Needed to Clean a Deli Slicer

Before cleaning a meat slicer, gather all necessary tools and supplies. Having everything ready will make the process smoother and more efficient.

Here's what you'll need:

• Food-safe mild detergent or cleaner: Use a cleaner specifically designed for food contact surfaces to effectively remove grease and residue without leaving harmful chemicals behind.

• Sanitizing spray: This will kill any remaining bacteria after the initial cleaning.

• Soft cloths and sponges: Avoid abrasive materials that can scratch the slicer's surface.

• Brush or soft-bristled toothbrush: Useful for scrubbing hard-to-reach areas.

• Protective gloves: Wear cut resistant gloves to protect your hands from sharp blades and cleaning chemicals.

• Clean towel: Ensure you're using a clean towel when both cleaning and drying the slicer machine.

Safety Precautions Before Cleaning a Deli Slicer

Cleaning a deli slicer involves working with sharp blades, so safety should be your top priority. Follow these precautions before you begin:

1. Turn Off and Unplug the Slicer Machine: Always ensure the meat slicer is turned off and unplugged from the power source. This prevents accidental activation during cleaning, which could lead to serious injury.

2. Wait for the Blade to Stop Completely: Make sure the blade has stopped completely before you start disassembling or cleaning.

3. Wear Protective Gloves: Put on cut-resistant gloves to protect your hands from sharp edges and chemical exposure.

4. Follow Manufacturer’s Instructions: Always refer to the user manual for specific manufacturers instructions and guidelines regarding disassembling and cleaning your particular meat slicer model.

How to Properly Clean a Deli Slicer (Step by Step)

Now let’s get into the nitty-gritty of actually cleaning a deli slicer. We’ve broken it down into steps so you can get a better idea of how it’s done. 

1) Disassemble the deli slicer.

To clean a meat slicer effectively, you need to disassemble it carefully. This will allow you to reach all parts and ensure a thorough cleaning.

1. Remove the Blade Guard: The blade guard is a safety feature that covers the blade. Carefully unscrew or unclip it, depending on your model. Place it aside for cleaning.

2. Detach the Meat Slicer Blade: Most meat slicer blades can be removed by loosening a central screw or using a special tool provided by the manufacturer. Handle the blade with care, holding it by the edges to avoid injury.

3. Remove the Food Carriage and Additional Components: Take off the food carriage, the tray that holds the food, and any other removable parts such as the food pusher. These parts will need to be cleaned separately.

4. Keep Small Parts Secure: Place small screws and components in a safe place to avoid losing them. You may want to use a small bowl or container.

Tip: Consult the user manual for your deli slicer to ensure you’re removing parts correctly and safely.

2) Clean each deli slicer part thoroughly.

Once the food slicer is disassembled, you can begin the cleaning process. Follow these steps for each part:

1. Blade:

• Gently clean both sides of the deli slicer blade with a soft paper towel or normal towel dipped in warm, soapy water. Avoid using abrasive materials that could dull the blade.

• For stubborn food residue, use a soft-bristled toothbrush or a specialized brush to scrub the blade gently. Be cautious of the sharp edges. The process is similar to cleaning meat grinders.

• Rinse the blade thoroughly with warm clean water to remove all soap residue.

2. Food Carriage and Guard:

• Clean the food carriage and guard with a sponge or cloth soaked in warm, soapy water.

• Pay extra attention to corners and seams where food particles can accumulate.

• Use a brush to clean tight spaces or grooves that are hard to reach with a cloth.

3. Base and Motor Unit:

• For the base and motor unit, which cannot be submerged in water, use a damp cloth dipped in soapy water to wipe down all accessible areas.

• Avoid getting water or cleaning solution into the motor housing or electrical components.

• Use a sanitizer spray to disinfect all surfaces.

4. Sanitizing:

• After cleaning, spray all parts with a food-safe sanitizer. Let it sit for the recommended time as indicated on the sanitizer label, then wipe off with a clean cloth.

Tip: If the slicer has not been cleaned for a while, you may need to soak removable parts in warm, soapy water for a few minutes to loosen any dried-on food particles. 

3) Reassemble the deli slicer.

Once all parts are cleaned, dried, and sanitized, it’s time to reassemble the slicer.

1. Reattach the Blade: Carefully place the blade back onto the slicer, ensuring it is seated correctly. Tighten the central screw or fasten it according to the manufacturer’s instructions.

2. Secure the Blade Guard: Replace the blade guard, making sure it is firmly in place to prevent accidental contact with the blade during use.

3. Reattach the Food Carriage and Other Parts: Place the food carriage and any additional components back onto the slicer. Double-check that all parts are properly aligned and secured.

4. Check for Loose Screws or Parts: Before using the slicer, ensure that all screws are tightened and that no parts are loose.

4) Sanitize the components one last time, then test the slicer.

With the slicer reassembled, perform a final sanitation and test run to ensure everything is functioning correctly.

1. Wipe Down the Slicer: Use a clean cloth and sanitizer spray to wipe down the entire slicer, paying attention to any areas you may have touched during reassembly.

2. Test the Slicer: Plug the slicer back in and turn it on for a brief test run. Use a small piece of food to check that the slicer operates smoothly and that the blade is properly aligned.

3. Inspect for Residue or Loose Parts: After the test run, check the slicer again for any remaining food particles or loose parts. Address any issues before the next use.

Meat Slicer Maintenance Tips

Regular maintenance is key to keeping your deli slicer in top condition. Here are some tips to help you prolong its life:

• Clean the deli slicer daily: If you use the slicer frequently, make it a habit to clean it thoroughly at the end of each day. This prevents food residue from hardening and becoming more difficult to remove.

• Do a more thorough weekly cleaning: For commercial use, perform a more detailed cleaning once a week. Disassemble the slicer completely and clean all parts meticulously.

• Keep an eye on the blade’s sharpness: Regularly check the blade for sharpness. A dull blade reduces slicing efficiency and can increase the risk of injury. Follow the manufacturers instructions for sharpening or replacing the blade as needed.

• Store your deli slicer properly: Store your slicer in a dry, clean area when not in use. Cover it with a protective blade cover to keep dust and contaminants away.

• Check the deli slicer for signs of wear and tear: Replace any worn-out parts promptly to ensure the slicer operates safely and effectively.

Common Mistakes to Avoid When Cleaning a Deli Slicer

Even with the best intentions, it’s easy to make mistakes during the cleaning process. Here are some common pitfalls to avoid:

• Not Unplugging the Slicer: Always unplug the slicer before cleaning to prevent accidental activation and potential injury.

• Using Harsh Chemicals: Avoid using bleach or abrasive cleaners that can damage the slicer’s surface and components. Stick to food-safe detergents and sanitizers.

• Neglecting Hard-to-Reach Areas: Food particles can hide in small crevices and seams. Use brushes to thoroughly clean these areas and prevent bacterial growth.

• Failing to Dry Parts Completely: Moisture can lead to rust and bacterial growth. Ensure all parts are completely dry before reassembling and storing the slicer.

• Skipping Regular Maintenance: Don’t wait until the slicer is visibly dirty to clean it. Regular maintenance prevents buildup and keeps the slicer functioning properly.

Wrapping it Up

Cleaning a deli slicer may seem daunting, but following these detailed instructions makes it a manageable and essential task. 

Regular cleaning and maintenance will not only keep your slicer in top working condition but also ensure the safety and quality of the food you prepare. 

By adhering to these steps, you can enjoy the convenience of meat slicers without compromising on hygiene or safety.

If your deli slicer is beyond help, consider City Food Equipment’s selection of new commercial deli slicers! You can also find any parts needed for slicer repairs or have your slicer blades sharpened by our seasoned pros. We’re here to help in any way we can. 

Slice, slice, baby!