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How Long Does Baking Soda Last? — Shelf Life & Storage Guide

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Refrigerator: Not needed (absorbs odors)

Freezer: Not needed

Overview

Baking Soda lasts Not needed (absorbs odors) in the fridge. Complete shelf life, storage tips, and spoilage signs.

Key Details

  • Refrigerator: Not needed (absorbs odors)
  • Freezer: Not needed
  • Pantry: 6 months after opening (indefinite sealed)
  • Category: Condiments

Why This Matters

  • Spoilage sign: No reaction with vinegar
  • Spoilage sign: Flat baked goods

How To

  1. 1Test: add to vinegar — should fizz strongly
  2. 2Open box absorbs fridge odors but expires faster
  3. 3Keep sealed box for baking

Tags

shelf-lifecondimentsbaking-sodastoragefood-safety

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Frequently Asked Questions

Baking Soda lasts Not needed (absorbs odors) in the fridge.