Gramma K's Sourdough Kitchen
670 Woodhaven Ave, Sarnia ON N7S 2V7 · Home Kitchen
Inspection summary
Gramma K's Sourdough Kitchen has been inspected 3 times by Lambton Public Health since December 6, 2024. The most recent inspection, on May 25, 2026, recorded 2 infractions.
1 of 3 inspections on record found no infractions at all. In the past 12 months there were 2 inspections with 4 infractions recorded. The higher-risk findings here relate to: Food temperature control, Food source, labelling and allergens and Chemicals and toxic substances.
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.
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 2 times across 2 separate inspections, most recently on May 25, 2026. For example:
Sanitize test kit / thermometer is readily available for verifying dishwashing and sanitizing temperatures.
Food source, labelling and allergensHigher risk
Food must come from approved suppliers, stay in labelled containers and be thrown out when it is spoiled or damaged, such as dented or swollen cans. Labelling matters for allergies: an unlabelled container can hide an allergen.
Recorded once on May 25, 2026. For example:
Food products are from an approved source and records are maintained.
Chemicals and toxic substancesHigher risk
Cleaning products, sanitizers and pesticides must be labelled and stored away from food and food-contact surfaces. Inspectors flag chemicals that could end up in food, as well as pest treatments applied without proper supervision.
Recorded once on December 15, 2025. For example:
Food contact surfaces properly designed, constructed, installed, maintained, and located (smooth, non-absorbent, cleanable, corrosion resistant, non-toxic and free from contamination).
About this data
These results come from Lambton Public Health, 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.
3 inspections
- Required
2 infractions
- Food products are from an approved source and records are maintained.
- Fail to confirm origin of eggs; suspect ungraded eggs found.
- Sanitize test kit / thermometer is readily available for verifying dishwashing and sanitizing temperatures.
- Fail to provide a sanitizing test kit to verify the concentration of the chemical agent being used.
- Food products are from an approved source and records are maintained.
- Required
2 infractions
- Food contact surfaces properly designed, constructed, installed, maintained, and located (smooth, non-absorbent, cleanable, corrosion resistant, non-toxic and free from contamination).
- Fail to store food dispensing scoop, or other approved food dispensing utensil, in a manner preventing contamination of the scoop, utensil, or food product being dispensed.
- Sanitize test kit / thermometer is readily available for verifying dishwashing and sanitizing temperatures.
- Fail to provide a sanitizing test kit to verify the concentration of the chemical agent being used.
- Food contact surfaces properly designed, constructed, installed, maintained, and located (smooth, non-absorbent, cleanable, corrosion resistant, non-toxic and free from contamination).
- Required
0 infractions
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