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How Long Does Ranch Last? [Shelf Life Guide]

Imagine eating your favorite potato chips or nachos without a dip. Or your salad without a dressing.

Can you? The answer is probably no.

Most of us are familiar with the many dips and dressings available today.

In fact, one of the most popular dressings in America is Ranch. 40% of Americans voted ranch as their favorite dressing.


Ranch is absolutely delicious. But people have varying opinions if it is healthy.

To sum it up, it depends on the ingredients used.

It is commonly made of buttermilk, garlic, herbs and some spices mixed with mayo or even yogurt.

The creaminess packed with flavor is the reason why Ranch is adored by many.

A jar of ranch is a must have in every house. So if you’re planning on buying it or already have it, you might have some questions.

How long does ranch last? How do we store them?

You’ve landed on the right article. For the answers, keep reading.

How Long Does Ranch Last? Does Ranch Go Bad?

Ranch is a versatile dip or seasoning. You can use it with almost any food.

It pairs well with salad, meat, or even junk food like burgers and fries. In moderation, ranch is a healthy choice of dip to accompany your food.

If you make ranch dressing at home, be sure to use it within a week. The ingredients used in making ranch will determine how long it will last.


But generally, ranch is good to consume for a week. Just be sure to keep it refrigerated and in a sealed container. This will ensure it lasts as long as possible.

Whether store bought or homemade, if the ranch dressing is not kept cool, it will spoil easily. The oil will become rancid.

Although oil is somewhat of a preservative, the heat will spoil it quickly. So once it has been opened or made, refrigerate it. It is best to use it within a few days if it is made at home.

Store bought ranch dressing, on the other hand, can be stored longer. This is because most of the producers use added preservatives.

However, even for store bought, refrigeration is recommended. This will help extend the shelf life of the ranch.

Normally, once opened, the ranch will last for a month if properly stored and refrigerated.

If the bottle of ranch has been sitting out or the bottle is damaged, it is best to discard it. Heat will cause the dairy products and the oil to spoil quickly and easily.

Store bought ranch dressing also comes with a best before date. Make sure to consume it before the date exceeds. This will help you get an idea of how long it should last.

However, if you want to make your own ranch dressing, it is not hard. This will help you decide how much to make and what to add.

Homemade ranch can be healthier than the store bought. Store bought ranch will last longer.

However, homemade ranch will last at least a week if stored and kept inside a fridge.

Make sure that your ranch dressing sits in a fridge. Keeping it outside will only cause it to go stale.

Ingredients like buttermilk and yogurt used in ranch dressing do not do well in heat.

How to Tell if Ranch is Bad? Ranch Shelf Life!

So you’ve bought ranch dressing or made it and forgot to use it. You’re probably worried that it has gone bad.

How can you tell if your ranch dressing has gone bad? Don’t worry! It’s simple.

To tell if your ranch dressing has gone bad, you only need sight and smell. It is not rocket science.


One of the easiest ways to identify a stale ranch is by smelling it. If you notice that your ranch dressing is giving off an unpleasant odor, it is probably spoiled.

This can happen if you have not stored it well. Ranch dressing should be refrigerated and stored in tight jars.

When it sits out for too long, the heat spoils the ingredients like yogurt and buttermilk. This gives the bad smell.

Another way to tell if your ranch has turned bad is the development molds. Old and spoiled ranch dressing will start to develop molds.

This is not a good sign. It means that your ranch has likely expired. This may happen if you did not use it before the best by date.

So make sure you use your ranch dressing before the best before date.

If your ranch is not oil-based and the contents separate in the jar, throw it out. The ranch is spoiled and should not be consumed for health risks.


You won’t find a more tasty as well as healthy dressing than ranch. It is indeed one of the healthier dressing options among many. Buy it or make it and add flavors to your meals.

Don’t waste this tasty dressing. Follow the tips and your ranch will be good to go for weeks.

Just remember, different ingredients determine the freshness and health benefits. Share the recipe with your friends, family, and loved ones.

ranch dressing

How Long Does Ranch Last? Does Ranch Go Bad?

5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Shelf Life
Servings 1 Serving


  • Ranch dressing
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Read the guide thoroughly to learn how long it lasts.
  • Label your container with the content and date and keep track of how much you’re using!
  • Make sure to store in an airtight container in a cool, dark place (pantry or fridge).
Did you make this recipe?Mention @EatDelights or tag #eatdelights!

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