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

Ketchup lasts 6 months after opening in the fridge. Complete shelf life, storage tips, and spoilage signs. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: Refrigerator: 6 months after opening. Freezer: Not recommended. Pantry: 1 year unopened. Category: Condiments. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: Spoilage sign: Darkening color. Spoilage sign: Watery separation. Spoilage sign: Off taste. Spoilage sign: Mold. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Refrigerate after opening. Shake well before use. Squeeze bottles last longer than glass. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Shelf Life & Storage collection on Cooking Reference Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.