Delicious Macaroni Salad with Apple Cider Vinegar

I’m always looking for a side dish that actually tastes better the next day. There’s something about a good macaroni salad that just gets better as it sits in the fridge. The flavors blend together, and everything gets more flavorful. This recipe uses apple cider vinegar instead of white vinegar, which gives it a slightly sweeter, less sharp taste.

The secret here is the dressing. It’s creamy from the mayo and milk, but it has a nice tang from the vinegar that keeps it from feeling too heavy. I like adding plenty of black pepper and a little celery seed for extra flavor. The brown sugar balances everything out without making it taste sweet.

This macaroni salad is great for potlucks, barbecues, or just making ahead for the week. I usually make it the night before so the macaroni has time to soak up all that dressing. Trust me, it’s worth the wait.

What Kind of Apple Cider Vinegar Should I Use?

For macaroni salad, any type of apple cider vinegar will work just fine, whether you go with the regular filtered kind or the unfiltered version with “the mother” in it. The unfiltered variety has a slightly more complex flavor, but honestly, once it’s mixed into your salad with all the other ingredients, you won’t notice much difference. If you’re in a pinch and don’t have apple cider vinegar on hand, white vinegar or even a splash of lemon juice can work as a substitute, though you’ll lose that subtle apple-y sweetness. Just make sure whatever vinegar you use isn’t expired or smells off – fresh vinegar makes all the difference in getting that tangy, balanced flavor that makes macaroni salad so good.

Options for Substitutions

This macaroni salad is pretty forgiving when it comes to swaps, though a few ingredients are better left as-is:

• Apple cider vinegar: This is what gives the salad its signature tang, so I’d recommend sticking with it. If you absolutely must substitute, white wine vinegar works, but the flavor won’t be quite the same.
• Milk and mayonnaise: The recipe specifically calls for 2% or whole milk and full-fat mayo for a reason – they create that creamy, rich dressing. Lower-fat versions will make the salad watery and less flavorful, so it’s best not to substitute these.
• Elbow macaroni: You can swap elbow macaroni for other small pasta shapes like shells, rotini, or ditalini. Just cook according to package directions and make sure to rinse with cold water after draining.
• Green onions: If you’re out of green onions, try using finely diced red onion or shallots instead. Start with less and add to taste, as they can be stronger in flavor.
• Brown sugar: White sugar works fine here if that’s what you have. You could also use honey, but reduce the amount to about 1 ½ tablespoons since it’s sweeter.
• Vegetables: Feel free to add or swap veggies based on what you like – diced bell peppers, peas, or radishes are all great additions to this salad.

Watch Out for These Mistakes While Cooking

The biggest mistake you can make with macaroni salad is overcooking the pasta – mushy noodles will turn into a gummy mess once mixed with the dressing, so aim for al dente and remember the pasta will continue to soften as it sits in the salad.

Another common error is skipping the vinegar step or not letting the hot pasta absorb it properly, which is what gives this salad its signature tangy flavor and prevents it from tasting bland and heavy.

Don’t add all the dressing at once either – the two-step process of adding mayo and milk separately helps the pasta absorb the flavors gradually and keeps the salad from becoming watery or too thick.

Finally, resist the urge to serve it right away, as chilling for at least an hour allows the flavors to blend together and the salad to reach the perfect creamy consistency.

What to Serve With Macaroni Salad?

Macaroni salad is a cookout staple that pairs perfectly with just about any grilled meat – think burgers, hot dogs, BBQ chicken, or ribs. It’s also great alongside fried chicken or pulled pork sandwiches for a classic summer meal. If you’re putting together a picnic spread, serve it with coleslaw, baked beans, and corn on the cob for a complete backyard feast. The tangy, creamy flavor of this salad makes it a refreshing side that balances out smoky or savory main dishes really well.

Storage Instructions

Store: This macaroni salad actually gets better after sitting in the fridge for a few hours, so it’s perfect for making ahead. Keep it in an airtight container in the refrigerator for up to 4 days. The noodles will soak up some of the dressing as it sits, so you might want to stir in a splash of milk or a dollop of mayo before serving if it looks a bit dry.

Make Ahead: I love making this the night before a cookout or potluck because the flavors really come together overnight. Just give it a good stir before serving and taste to see if it needs a pinch more salt or pepper.

Serve: Always serve this salad cold, straight from the fridge. If you’re taking it to a party or picnic, keep it in a cooler with ice packs since mayo-based salads need to stay chilled for food safety.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 3850-4100
• Protein: 65-75 g
• Fat: 215-235 g
• Carbohydrates: 390-420 g

Ingredients

For the noodles:

• 1 lb macaroni (Barilla elbows recommended)
• 2/3 cup cider vinegar
• 1 1/2 tsp salt

For the dressing:

• 1 3/4 cups milk
• 2 cups mayonnaise (Hellmann’s recommended)
• 3 tbsp brown sugar
• 2 1/2 tsp freshly ground black pepper
• 1/2 tsp celery seed

For the additions:

• 5 scallions (thinly sliced into 1/8-inch rounds)
• 1 large carrot (grated)
• 2 celery stalks (finely chopped)

Step 1: Prepare the Mise en Place and Cook the Pasta

• 1 lb macaroni
• 5 scallions
• 1 large carrot
• 2 celery stalks
• Salt for pasta water

Thinly slice the scallions into 1/8-inch rounds, grate the carrot, and finely chop the celery stalks.

Set these vegetables aside in separate bowls.

Bring a large pot of salted water to a boil and cook the macaroni according to package directions until al dente (usually around 8-10 minutes—I recommend slightly undercooking by about a minute since the pasta will soften further as it cools and absorbs the dressing).

Drain the pasta thoroughly but do not rinse it.

Step 2: Infuse the Pasta with Vinegar and Cool

• cooked pasta from Step 1
• 2/3 cup cider vinegar

While the pasta is still warm, transfer it to a large mixing bowl and immediately stir in the cider vinegar.

The warm pasta will absorb the vinegar and develop deeper flavor.

Let the pasta cool for about 10 minutes at room temperature, stirring occasionally to ensure even distribution of the vinegar.

Step 3: Build the Creamy Dressing Base

• 1 3/4 cups milk
• 2 cups mayonnaise
• 3 tbsp brown sugar
• 1 1/2 tsp salt
• 2 1/2 tsp freshly ground black pepper
• 1/2 tsp celery seed

In a separate bowl, whisk together the milk, mayonnaise, brown sugar, salt, celery seed, and black pepper until smooth and well combined.

I like to add the brown sugar first and let it dissolve in the milk before adding the mayo—this helps ensure the sweetness is evenly distributed throughout the dressing without lumps.

This two-stage dressing approach allows the pasta to absorb the tangy vinegar first, then get coated with the creamy dressing for balanced flavor.

Step 4: Combine Pasta with Dressing and Vegetables

• vinegar-coated pasta from Step 2
• creamy dressing mixture from Step 3
• prepared scallions from Step 1
• prepared carrot from Step 1
• prepared celery from Step 1

Pour the creamy dressing mixture from Step 3 over the vinegar-coated pasta and stir thoroughly until every piece is evenly coated.

Add the prepared scallions, grated carrot, and chopped celery, folding them in gently to distribute evenly throughout the salad.

Taste the mixture and adjust seasoning with additional salt and pepper as needed—remember that the flavors will meld and intensify as the salad chills.

Step 5: Chill and Serve

Transfer the macaroni salad to a serving bowl or storage container and refrigerate for at least 1 hour before serving.

This resting time allows the flavors to meld and the pasta to fully absorb the dressing.

You can make this salad up to 24 hours ahead—just give it a gentle stir and add a splash of milk if it seems too thick when you’re ready to serve, as the pasta continues to absorb moisture.