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How Long Does Mayonnaise Last? — Shelf Life & Storage Guide

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Refrigerator: 2-3 months after opening

Freezer: Not recommended

Overview

Mayonnaise lasts 2-3 months after opening in the fridge. Complete shelf life, storage tips, and spoilage signs.

Key Details

  • Refrigerator: 2-3 months after opening
  • Freezer: Not recommended
  • Pantry: 3-6 months unopened
  • Category: Condiments

Why This Matters

  • Spoilage sign: Separation
  • Spoilage sign: Off smell
  • Spoilage sign: Yellow discoloration
  • Spoilage sign: Mold

How To

  1. 1Always refrigerate after opening
  2. 2Don't leave out for more than 2 hours
  3. 3Use clean utensils to prevent contamination

Tags

shelf-lifecondimentsmayonnaisestoragefood-safety

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Frequently Asked Questions

Mayonnaise lasts 2-3 months after opening in the fridge.