YogurtShelf Life, Storage, and Spoilage Guide
Pantry
Not RecommendedUnsafe
Yogurt is a perishable dairy product and requires constant refrigeration. Do not store at pantry temperatures.
Refrigerator
1-2 weeks
Keep yogurt refrigerated at 40°F (4°C) or below. Keep container tightly sealed after opening.
Freezer
1-2 months
While safe to freeze, the texture of yogurt may change upon thawing, becoming more watery or grainy. It is best used in cooked dishes or smoothies after thawing.
Signs of Spoilage
- Mold growth (any color)
- Sour or off-odor
- Excessive liquid separation beyond normal
- Unusual texture (slimy, lumpy, or gritty)
- Bulging container (indicates gas production from spoilage)
Room Temperature Safety
40°F–140°F
Perishable foods like yogurt should not be left at room temperature (between 40°F and 140°F) for more than 2 hours. If the ambient temperature is above 90°F (32°C), discard after 1 hour.
Safe Handling
Always store yogurt in the refrigerator at 40°F (4°C) or below.
Do not consume yogurt that has been left out at room temperature for longer than the recommended time limits.
Use clean utensils when serving to prevent cross-contamination.
Discard yogurt if there are any signs of spoilage, even if it is within its 'best by' date.