A common variety of potato ricer resembles a large garlic press. It has two long handles, one with a perforated basket at the end, the other with a flat surface that fits into the basket. The food is placed in the basket, then the flat surface is pushed down into the basket by pressing the handles together, forcing the food through the holes. Another form, potato greens called a rotary ricer, is cone-shaped with small perforations all around the cone.
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