How Long Does Macaroni Salad Last?

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You might ask yourself, “How long does macaroni salad last?”

Well, the answer depends on how you make it.

It also depends on where you keep it.

macaroni salad

What is the shelf life of macaroni salad?

The shelf life of macaroni salad is pretty short – usually no more than 3 or 4 days.

This is because the ingredients do not last very long before they begin to spoil.

For example, the oil in pasta salads begins to break down within 24 hours, while the sauce starts to separate out from the pasta.

How long does macaroni salad last once it’s been made?

Once you’ve made your macaroni salad, you should store it in a container that keeps it as fresh as possible.

If you want to extend its shelf life, you should place it in the refrigerator immediately after you’ve finished preparing it.

But even then, you shouldn’t expect it to stay edible for longer than three or four days.

How do you know when macaroni salad has spoiled?

There isn’t really a way to tell whether or not your macaroni salad has spoiled, but you can use some simple tests to determine whether or not it’s still safe to eat.

For example, you could check to see whether it has separated out from the pasta.

If it doesn’t look particularly appetizing anymore, then it probably hasn’t been around for too long.

How to store macaroni salad properly

As we mentioned earlier, you should always keep your macaroni salad in a container that keeps it fresh.

You can use plastic containers like Tupperware, glass jars, or airtight containers.

When storing your macaroni salad in a container, you should first rinse off any excess water.

Then you should put your macaroni salad in the container, and add enough olive oil so that it covers the entire surface area of the pasta.

You should also add salt and pepper to taste.

Keep your macaroni salad in the refrigerator, and you should store it for up to three or four days.

Once you’ve used up the entire batch of macaroni salad, you can freeze it for later use.

Just remember to take the time to defrost it before you use it.

How Long Does Macaroni Salad Last? 1

How to defrost macaroni salad correctly

To defrost your macaroni salad, you should put it in the refrigerator overnight.

This will allow the ice crystals to melt away, and your macaroni salad will become much easier to handle.

It’s important to note that you shouldn’t put your macaroni salad straight back into the refrigerator after you’ve defrosted it.

Instead, you should let it sit at room temperature until it reaches room temperature again.

How to reheat macaroni salad

Before you heat up your macaroni salad, you should remove it from the refrigerator and let it come to room temperature.

After you’ve done this, you should drain the pasta thoroughly, and toss it with the rest of your ingredients.

Add additional seasonings if necessary, and serve it hot.

macaroni salad

Macaroni Salad

This Macaroni Salad is the perfect dish for a picnic, potluck or get together. This recipe is so delicious, it's hard to put down.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Salad, Side Dish
Cuisine American
Servings 10
Calories 422 kcal


  • 1 large pot
  • 1 large bowl


  • 4 cups elbow macaroni uncooked
  • 1 cup mayonnaise
  • cup white sugar
  • ¼ cup distilled white vinegar
  • 2 ½ tablespoons yellow mustard prepared
  • 1 ½ teaspoons salt
  • ½ teaspoon ground black pepper
  • 2 stalks celery chopped
  • 1 large onion chopped
  • 1 green bell pepper seeded and chopped
  • ¼ cup carrot grated, optional
  • 2 tablespoons peppers chopped pimento , optional


  • Warm up a large pot of lightly salted water.
  • Cook elbow macaroni in boiling water for 8 minutes, stirring occasionally, until tender but firm to the bite.
  • Drain after rinsing with cold water.
  • In a large mixing bowl, combine mayonnaise, sugar, vinegar, mustard, salt, and pepper; stir in celery, onion, green pepper, carrot, pimentos, and macaroni.
  • Refrigerate salad for at least 4 hours, preferably overnight, before serving.



Calories: 422kcalCarbohydrates: 56gProtein: 8gFat: 18gSaturated Fat: 3gPolyunsaturated Fat: 10gMonounsaturated Fat: 4gTrans Fat: 0.04gCholesterol: 9mgSodium: 1151mgPotassium: 189mgFiber: 3gSugar: 3gVitamin A: 607IUVitamin C: 12mgCalcium: 22mgIron: 1mg
Keyword Macaroni Salad
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