How long does tiramisu last in the fridge?
For homemade tiramisu, WIE uses a conservative 2–3-day planning guide from preparation, kept covered and continuously refrigerated at or below 40°F (4°C). This is an estimate, not a guarantee of safety. If the eggs will be raw or undercooked when served, use pasteurized eggs or pasteurized egg products. For packaged tiramisu, follow the product’s refrigeration, opening and thawing instructions.
Quick answer
Start without an account. Saved on this device. Storage guidance is not a safety guarantee.
Can I still eat it?
Use this as a conservative screen before you rely on the storage window. If anything seems unsafe, discard it.
Use whole days since it was opened, cooked, or bought.
Sealed / unopened: Follow product instructions
Signs Tiramisu has gone bad
- Watery pooling at the bottom.
- Sour dairy smell.
- Mushy ladyfingers or mold.
Discard immediately if
- Left at room temperature for more than 2 hours, or more than 1 hour above 90°F (32°C), even if it looks or smells normal
- Any visible mold (discard the whole item, don't cut around it)
- Sour or off smell
- Slimy or sticky surface
Why guidance varies
Recipe, ingredient handling and refrigeration history vary. The homemade 2-3-day fridge window is a conservative planning estimate, not a guarantee of safety. The freezer window is a quality estimate; packaged products have their own storage, opening and thawing instructions.
Get a heads-up before it expires. Search the full database instead.
Frequently asked questions
How long does tiramisu last in the fridge?
For homemade tiramisu, WIE uses a conservative 2–3-day planning guide from preparation, kept covered and continuously refrigerated at or below 40°F (4°C). This is an estimate, not a guarantee of safety. If the eggs will be raw or undercooked when served, use pasteurized eggs or pasteurized egg products. For packaged tiramisu, follow the product’s refrigeration, opening and thawing instructions.
How can you tell if Tiramisu has gone bad?
Signs that Tiramisu has gone bad: Watery pooling at the bottom; Sour dairy smell; Mushy ladyfingers or mold.
What does the date label on Tiramisu mean?
For homemade tiramisu, count from preparation. For packaged tiramisu, follow the printed label and the product’s refrigeration, opening and thawing instructions. Normal appearance or smell cannot confirm safety.
Sources for this answer
- A FoodSafety.gov - Food Safety Tips for the Holidays — Raw-egg tiramisu requires pasteurized eggs; refrigerate perishables within 2 hours, or 1 hour above 90°F.
- A FDA - What You Need to Know About Egg Safety — Use pasteurized eggs or egg products when eggs will be raw or undercooked when served.
- A FDA - Are You Storing Food Safely? — Keep covered and refrigerated at or below 40°F (4°C); apply the 2-hour/1-hour rule; normal appearance or smell cannot establish safety.