How to Clean Kitchen After Food Poisoning

How to Clean Kitchen After Food Poisoning

If someone in your household has experienced food poisoning, a thorough kitchen clean is essential — both to eliminate the source of contamination and to prevent the illness from spreading to others. Here's how to do it properly.

Before You Start: Identify the Source

If you know what caused the food poisoning, start there. Common sources include:

• Undercooked meat or poultry
• Contaminated produce
• Improperly stored leftovers
• Cross-contaminated surfaces or utensils

Discard any remaining food from the suspected source immediately in a sealed bag in the outdoor trash.

Step 1: Protect Yourself

Wear disposable gloves throughout the cleaning process. Many foodborne pathogens (Norovirus, Salmonella, E. coli) can spread through contact. Wash your hands thoroughly before and after cleaning even while wearing gloves.

Step 2: Remove and Discard Contaminated Food

Discard any food that may have been contaminated — including anything stored near the suspected source, anything that was handled during meal preparation, and any leftovers from the meal. When in doubt, throw it out.

Step 3: Clean All Surfaces

Wash all surfaces that were used during the preparation of the suspected meal with hot soapy water:

• Countertops
• Cutting boards
• Sink and faucet handles
• Refrigerator handles and interior surfaces
• Stovetop and oven handles
• Any drawer or cabinet handles touched during cooking

Step 4: Disinfect Everything

After cleaning, disinfect all surfaces with Clorox Disinfecting Mist. Spray and let sit for the full contact time on the label — this is critical. Wiping immediately after spraying reduces effectiveness significantly. Use paper towels rather than cloth to avoid spreading contamination.

Pay special attention to:

• The cutting board used for the suspected food
• The sink and drain area
• Any surfaces the raw food touched
• High-touch areas: faucet handles, refrigerator handle, cabinet knobs

Step 5: Sanitize Dishes and Utensils

Run all dishes, utensils, and cookware used in the meal through the dishwasher on the hottest cycle. If washing by hand, use hot soapy water and rinse thoroughly. For cutting boards, sanitize with a diluted bleach solution (1 tablespoon bleach per gallon of water) after washing.

Step 6: Replace the Sponge

Discard any sponge used during or after the contaminated meal. Sponges harbor bacteria and can spread contamination throughout the kitchen. Replace with a fresh sponge or switch to a silicone dish scrubber that's easier to sanitize.

Step 7: Clean the Refrigerator

If the food poisoning source was stored in the refrigerator, clean the interior thoroughly:

• Remove all food and check for anything that may have been contaminated
• Remove shelves and drawers and wash with hot soapy water
• Wipe all interior surfaces with a disinfectant solution
• Clean the door seals and handles

Step 8: Wash Your Hands

Wash hands thoroughly with soap and warm water for at least 20 seconds after completing the cleaning process. This is the final and most important step.