Introduction
Thank you for choosing the KitchenAid KG310ER Mandoline Slicer. This manual provides essential information for the safe and efficient use, maintenance, and care of your new kitchen tool. Please read all instructions carefully before first use and retain for future reference.
Important Safety Information
WARNING: Blades are extremely sharp. Handle with extreme care to prevent injury.
- Always use the provided food holder/guard when slicing to protect your fingers.
- Keep fingers and hands away from the blades at all times, especially during operation and cleaning.
- Ensure the mandoline is placed on a stable, flat surface before use.
- Do not attempt to slice foods that are too hard or frozen, as this may damage the blades or cause injury.
- Keep out of reach of children.
- Store blades safely in their designated storage container when not in use.
Package Contents
Your KitchenAid KG310ER Mandoline Slicer package includes the following components:
- Mandoline Slicer Base (Red)
- 3 Interchangeable Stainless Steel Blades (for various cuts)
- Food Holder / Safety Guard
- Collection Container (Clear plastic)
- Blade Storage Container (Clear plastic, for safe storage of unused blades)

Image: The KitchenAid KG310ER Mandoline Slicer displayed with its main body, collection container, and the three interchangeable blades.
Setup
- Unpack: Carefully remove all components from the packaging.
- Wash: Before first use, wash all parts in warm, soapy water, rinse thoroughly, and dry.
- Position: Place the mandoline base on a clean, stable, and dry surface. Ensure the non-slip feet are securely gripping the countertop.
- Attach Collection Container: Slide the clear collection container underneath the mandoline base until it clicks securely into place. This container will catch sliced food.
- Insert Blade: Select the desired blade for your slicing task. Carefully align the blade with the slots on the mandoline base and push it down until it locks into position. Ensure it is firmly seated.

Image: The KitchenAid KG310ER Mandoline Slicer shown with its base, collection container, and multiple blades, illustrating the complete set.
Operating Instructions
- Prepare Food: Wash and peel the food item if necessary. For best results, cut larger items to a size that fits comfortably within the food holder.
- Adjust Thickness: Use the thickness adjustment knob (typically located on the side of the mandoline) to select your desired slice thickness. Refer to the markings for guidance.
- Secure Food: Place the food item onto the prongs of the food holder/safety guard. Press down firmly to secure the food.
- Slice: Hold the food holder firmly with one hand and the mandoline handle with the other. Glide the food holder with the food item down the mandoline blade in a smooth, even motion. Apply gentle, consistent pressure.
- Collect Slices: Sliced food will fall into the collection container beneath the mandoline.
- Repeat: Continue slicing until the food item is fully processed or until you reach the end of the food item, at which point the food holder will protect your fingers.
Cleaning and Maintenance
Proper cleaning and maintenance will ensure the longevity and performance of your mandoline slicer.
- Immediate Cleaning: Clean the mandoline immediately after each use to prevent food from drying onto the blades and surfaces.
- Dishwasher Safe: All components of the KitchenAid KG310ER Mandoline Slicer are dishwasher safe. Place them on the top rack for best results.
- Hand Washing: If hand washing, use warm, soapy water and a soft brush to clean the blades. Always brush away from the cutting edge. Use extreme caution when handling blades.
- Rinse and Dry: Rinse all parts thoroughly with clean water and dry completely before storing.
- Avoid Abrasives: Do not use abrasive cleaners or scouring pads, as these can scratch the surfaces.
Storage
Store your mandoline slicer and its components safely when not in use.
- Always remove the blade from the mandoline base before storing.
- Store unused blades in the provided clear plastic blade storage container. This protects the blades and prevents accidental cuts.
- Keep the mandoline and blades in a secure location, out of reach of children.

Image: The interchangeable blades of the KitchenAid KG310ER Mandoline Slicer neatly stored within their dedicated clear plastic container, ready for safe keeping.
Troubleshooting
If you encounter issues with your mandoline slicer, consider the following common solutions:
- Difficulty Slicing: Ensure the blade is clean and free of food debris. Check that the food item is properly secured in the food holder and that the thickness setting is appropriate for the food.
- Uneven Slices: Verify that the blade is correctly inserted and locked into place. Apply even pressure when gliding the food holder over the blade.
- Food Sticking: Ensure the mandoline surface is clean. For starchy foods, a light spray of cooking oil may help, but always clean thoroughly afterward.
- Food Holder Not Gripping: Ensure the food item is cut to a manageable size and that the prongs of the food holder are fully engaged.
Specifications
- Model Number: KG310ER
- Brand: KitchenAid
- Material: Stainless Steel, Metal, Plastic
- Color: Red
- Dimensions (L x W x H): 12.7 x 43.2 x 33 cm (5 x 17 x 13 inches)
- Weight: 960 grams (2.12 lbs)
- Operation Mode: Manual
- Care Instructions: Dishwasher Safe
- UPC: 822093015217
Warranty and Support
The KitchenAid KG310ER Mandoline Slicer comes with a 2-year warranty from the date of purchase, covering manufacturing defects under normal household use. Please retain your proof of purchase for warranty claims.
For product support, warranty inquiries, or to purchase replacement parts, please visit the official KitchenAid website or contact their customer service department. Contact information can typically be found on the KitchenAid website or in the product packaging.
Online Support: www.kitchenaid.com





