Prepared hashbrowns, say

• Not quite mashed
• Chopped finely, as food
• In small bits, as potatoes
• Cut to bits
• Reduced to granules
• Fixed potatoes
• Put through a sieve
• Sliced to bits, as a potato
• Harvested water oats

Wiktionary Word definitions in Wiktionary
vb. (en-past of: rice)