Baked Goods
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FlatjacksShelf Life, Storage, and Spoilage Guide

Sourced from
USDA FoodSafety.govFDA

Pantry

2-3 weeks

Store in an airtight container at room temperature to maintain freshness and prevent drying out.

Refrigerator

2-3 weeks

Store in an airtight container. Refrigeration can extend shelf life but may alter texture slightly.

Freezer

8-12 months

Wrap individual flatjacks tightly in plastic wrap, then place in a heavy-duty freezer bag or airtight container. Thaw in the refrigerator or at room temperature.

Signs of Spoilage

  • Visible mold growth
  • Off-odor (sour or stale smell)
  • Unusually hard, dry, or crumbly texture
  • Slimy or sticky surface (if moisture is present)

Room Temperature Safety

The 2-hour rule applies: Perishable food should not be left out at room temperature for more than 2 hours. If the temperature is above 90°F (32°C), food should not be left out for more than 1 hour.

The 'Danger Zone' for bacterial growth is between 40°F (4°C) and 140°F (60°C).

While flatjacks are relatively stable, prolonged exposure to the danger zone can lead to spoilage or bacterial growth, especially if they contain moist ingredients. For best quality and safety, adhere to recommended storage times.

Expert Tips

Safe Handling

1

Always wash hands thoroughly with soap and water before handling food.

2

Ensure flatjacks are completely cooled before storing to prevent condensation, which can lead to mold growth.

3

Use clean utensils and containers for storage to avoid cross-contamination.

Related Items

Comparisons

Cookies (baked)
Pantry
2-3 weeks
Fridge
2-3 weeks
Freezer
8-12 months
Muffins
Pantry
1-2 days
Fridge
Up to 1 week
Freezer
2-3 months