DIAMOND SLICE
170 NASSAU AVENUE, Brooklyn, NY 11222 · Restaurant (Pizza)
Inspection summary
DIAMOND SLICE has been inspected once by NYC Department of Health and Mental Hygiene (DOHMH), on January 31, 2026. The most recent inspection, on January 31, 2026, recorded 2 infractions.
In the past 12 months there was 1 inspection with 2 infractions recorded. The higher-risk findings here relate to: Handwashing and staff hygiene and Food temperature control.
What these findings mean
Health authorities word their violations differently, so we group them by what they mean for food safety. Higher-risk findings are the ones inspectors treat as critical, because they can directly make someone sick.
Handwashing and staff hygieneHigher risk
Hands are the main way germs like norovirus move from people to food. Inspectors look for stocked, accessible handwashing sinks, staff washing hands when required, hair restraints, and sick employees being kept away from food. Gaps here can spread illness quickly.
Recorded once on January 31, 2026. For example:
Personal cleanliness is inadequate. Outer garment soiled with possible contaminant. Effective hair restraint not worn where required. Jewelry worn on hands or arms. Fingernail polish worn or fingernails not kept clean and trimmed.
Food temperature controlHigher risk
Bacteria multiply fastest between about 4 °C and 60 °C (40 °F to 140 °F). Inspectors check that cold food stays cold, hot food stays hot, cooked food is cooled quickly, and that staff have accurate thermometers. Temperature problems are one of the most common causes of food poisoning, so these are treated as critical findings.
Recorded once on January 31, 2026. For example:
Cold TCS food item held above 41 °F; smoked or processed fish held above 38 °F; intact raw eggs held above 45 °F; or reduced oxygen packaged (ROP) TCS foods held above required temperatures except during active necessary preparation.
About this data
These results come from NYC Department of Health and Mental Hygiene (DOHMH), which inspects food premises and other public facilities in this area. We republish the authority's public disclosure data and refresh it regularly; the official record is the final word.
1 inspection
- Pre-permit (Operational) / Initial Inspection
2 infractions
- 06A: Personal cleanliness is inadequate. Outer garment soiled with possible contaminant. Effective hair restraint not worn where required. Jewelry worn on hands or arms. Fingernail polish worn or fingernails not kept clean and trimmed.
- Critical
- 02G: Cold TCS food item held above 41 °F; smoked or processed fish held above 38 °F; intact raw eggs held above 45 °F; or reduced oxygen packaged (ROP) TCS foods held above required temperatures except during active necessary preparation.
- Critical
- 06A: Personal cleanliness is inadequate. Outer garment soiled with possible contaminant. Effective hair restraint not worn where required. Jewelry worn on hands or arms. Fingernail polish worn or fingernails not kept clean and trimmed.
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