An onion slicer works best with firm vegetables and fruits, including:
Onions (yellow, red, or white)
Potatoes (for chips or scalloped dishes)
Cucumbers (for salads or pickles)
Zucchini or summer squash
Apples (for pies or snacks)
Carrots (if they aren’t too thick)
⚠️ Avoid using it with:
Soft fruits like bananas or tomatoes
Very hard roots such as sweet potatoes or beets
Foods with tough cores
How to Use It Safely and Effectively
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