The Lion's Den
1457 London Rd, Sarnia ON N7S 6K4 · Cocktail Bar / Beverage Room
Inspection summary
The Lion's Den has been inspected 4 times by Lambton Public Health since December 9, 2024. The most recent inspection, on July 22, 2026, recorded 1 infraction.
None of the 4 inspections on record were free of infractions. In the past 12 months there were 2 inspections with 3 infractions recorded. The higher-risk findings here relate to: Food temperature control, Chemicals and toxic substances and Cleaning and sanitizing.
The number of infractions per inspection has stayed roughly the same over time.
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 4 times across 3 separate inspections, most recently on November 5, 2025. For example:
Hazardous food products are stored out of the temperature danger zone between 4°C (40°F) and 60°C (140°F) (except during periods of food preparation).
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 July 22, 2026. For example:
Food contact surfaces properly designed, constructed, installed, maintained, and located (smooth, non-absorbent, cleanable, corrosion resistant, non-toxic and free from contamination).
Cleaning and sanitizingHigher risk
Anything that touches food, such as cutting boards, dishes and utensils, must be washed, rinsed and sanitized. Inspectors check dishwasher temperatures, sanitizer strength and how wiping cloths are stored. Poor sanitizing lets bacteria survive from one use to the next.
Recorded once on March 21, 2025. For example:
Food contact surfaces washed / rinsed / sanitized after each use and following any operations when contamination may have occurred.
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.
4 inspections
- Required
1 infraction
- 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.
- Food contact surfaces properly designed, constructed, installed, maintained, and located (smooth, non-absorbent, cleanable, corrosion resistant, non-toxic and free from contamination).
- Required
2 infractions
- Hazardous food products are stored out of the temperature danger zone between 4°C (40°F) and 60°C (140°F) (except during periods of food preparation).
- Fail to ensure that hazardous foods are kept out of the temperature danger zone (internal temperature of hazardous foods observed to be between 4°C (40°F) and 60°C (140°F)).
- 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.
- Hazardous food products are stored out of the temperature danger zone between 4°C (40°F) and 60°C (140°F) (except during periods of food preparation).
- Required
2 infractions
- 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 washed / rinsed / sanitized after each use and following any operations when contamination may have occurred.
- Fail to wash, rinse and sanitize equipment / utensils after each use or as often as necessary.
- Sanitize test kit / thermometer is readily available for verifying dishwashing and sanitizing temperatures.
- Required
1 infraction
- 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.
- Sanitize test kit / thermometer is readily available for verifying dishwashing and sanitizing temperatures.
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