The short answer: classic macaroni salad is a 1-pound box of elbow macaroni folded into about 1¼ cups of mayonnaise with vinegar, mustard and a little sugar, plus celery, onion and bell pepper. It makes 12 to 14 side servings and needs at least 2 hours in the fridge.

  • Key numbers: dressing per pound: 1¼ cups mayo · 2 tbsp vinegar · 1 tbsp mustard · 1 to 2 tsp sugar · ½ cup per guest, or about 2½ pounds dry pasta for 50
  • Top moves: rinse and drain the pasta well, splash it with vinegar before the mayo, chill 2 hours or overnight, and hold back ¼ cup of dressing to stir in before serving. Keep it 3 to 4 days in the fridge and no more than 2 hours out.
  • Free and paid next step: get the free recipe book starter pages (we email it to you), or plan the shopping with the Meal Planner & Grocery List ($3.99).

Amounts were checked November 3, 2026. The sections below cover the classic macaroni salad recipe, dressing ratios, 12 variations, crowd math, fixes and food safety.

Classic macaroni salad recipe

This is the creamy, slightly tangy, slightly sweet version most people picture at a family cookout. It makes about 10 to 11 cups, enough for 12 to 14 side servings. Packing it for a park day? See these picnic recipes and the cooler rules that go with them.

Ingredients

Ingredient Amount Why it's there
Elbow macaroni (dry) 1 pound The base. Small shapes hold the dressing best
Mayonnaise 1¼ cups, plus ¼ cup to refresh Creamy body
Apple cider vinegar or white vinegar 2 tablespoons Tang that keeps it from tasting heavy
Yellow mustard 1 tablespoon Color and a little bite
Granulated sugar 1 to 2 teaspoons Balances the vinegar
Sweet pickle relish 3 tablespoons Classic sweet-sour flavor
Celery, diced 2 ribs (about 1 cup) Crunch
Red onion, finely diced ½ small onion (about ⅓ cup) Sharpness
Red bell pepper, diced 1 pepper (about 1 cup) Color and sweetness
Hard-boiled eggs, chopped 3 to 4 (optional) Richness
Salt and black pepper 1 teaspoon salt, ½ teaspoon pepper, to taste Seasoning
Paprika A pinch, for the top Color

Steps

  1. Cook the pasta in well-salted water. Boil the macaroni 1 to 2 minutes past the package's al dente time. Cold pasta firms up in the fridge, so slightly soft pasta ends up tender instead of chewy.
  2. Rinse and drain well. Rinse under cold water to stop the cooking and wash off extra starch, then let it drain for a few minutes. Water left in the colander is what makes macaroni salad watery.
  3. Splash it with vinegar. Toss the drained, still-cool pasta with 1 tablespoon of the vinegar and a pinch of salt. Plain pasta soaks up seasoning best before the mayo goes on.
  4. Whisk the dressing. Stir together 1¼ cups mayonnaise, the rest of the vinegar, the mustard, sugar, relish, salt and pepper. Taste it. It should be a little saltier and tangier than you think, because the pasta mutes it.
  5. Fold everything together. Add the celery, onion, bell pepper and pasta to the dressing and fold until coated. Gently fold in the eggs last so they don't turn to mush.
  6. Chill. Cover and refrigerate at least 2 hours, or overnight for the best flavor.
  7. Refresh and serve. The pasta drinks up dressing as it sits. Right before serving, stir in the reserved ¼ cup of mayonnaise (or a splash of milk), taste for salt and dust with paprika.

Macaroni salad dressing ratios

The dressing is where most recipes differ. Use these ratios for 1 pound of dry pasta and adjust to your family's taste.

Style Mayo Acid Sweet Extras
Classic creamy 1¼ cups 2 tbsp cider vinegar 1 to 2 tsp sugar 1 tbsp yellow mustard, 3 tbsp sweet relish
Tangy deli style 1 cup 3 tbsp vinegar or dill pickle juice None 2 tsp Dijon, ½ tsp celery seed
Sweet Amish style 1 cup 2 tbsp vinegar 2 to 3 tbsp sugar 2 tbsp yellow mustard, extra eggs
Hawaiian plate-lunch style 2 cups 2 tbsp cider vinegar Pinch of sugar ½ cup milk, grated carrot and onion
Lighter ¾ cup mayo + ½ cup plain Greek yogurt 2 tbsp lemon juice 1 tsp honey Extra celery and peppers
Italian dressing (no mayo) None ¾ to 1 cup Italian vinaigrette None Salami, mozzarella, olives

If you want an Italian-style pasta salad with rotini, olives and vinaigrette, see our pasta salad recipe. Macaroni salad is the creamy cousin.

12 macaroni salad variations

Start with the classic recipe above and change only one or two things.

  1. Hawaiian macaroni salad. Cook the macaroni until very soft, toss it with cider vinegar while warm, then mix with lots of mayo, a little milk and grated carrot and onion. Skip the relish and peppers. Serve it next to teriyaki chicken or kalua pork.
  2. Tuna macaroni salad. Add two 5-ounce cans of drained tuna, extra celery and a squeeze of lemon. It's a full lunch on its own.
  3. Ham macaroni salad. Fold in 2 cups of diced cooked ham and a handful of cubed cheddar. This is a smart use for holiday leftovers; our leftover ham recipes have more.
  4. Amish macaroni salad. Use the sweet Amish ratio, plenty of yellow mustard, eggs and celery. It's sweeter and more yellow than the classic.
  5. Macaroni salad with peas and cheese. Stir in 1 cup of thawed frozen peas and 1 cup of cubed cheddar.
  6. Dill pickle macaroni salad. Swap the relish for chopped dill pickles, use pickle juice as the acid and add fresh dill.
  7. BLT macaroni salad. Add crumbled cooked bacon, halved cherry tomatoes and a handful of chopped romaine just before serving.
  8. Chicken macaroni salad. Add 2 cups of diced cooked chicken and a little extra dressing. Our chicken salad recipe uses the same creamy base.
  9. Shrimp macaroni salad. Fold in chopped cooked shrimp, a pinch of seafood seasoning and lemon.
  10. Southwest macaroni salad. Mix in black beans, corn, diced jalapeño and cilantro, with chili powder and lime juice in the dressing.
  11. Egg-lover's macaroni salad. Double the eggs and add a little mustard. If you like this one, try our egg salad recipe too.
  12. Veggie-loaded macaroni salad. Add shredded carrot, chopped broccoli and cucumber, and use the lighter yogurt dressing.

How much macaroni salad for a crowd

One pound of dry elbow macaroni makes about 8 cups cooked, or 10 to 11 cups of finished salad once the vegetables and dressing go in. Plan on ½ cup per person when it's one of several sides, or ¾ cup when it's one of only two or three.

Guests Dry macaroni (many sides, ½ cup each) Dry macaroni (few sides, ¾ cup each) Mayonnaise
10 ½ pound ¾ pound ⅔ to 1 cup
20 1 pound 1½ pounds 1¼ to 2 cups
30 1½ pounds 2¼ pounds 2 to 3 cups
50 2½ pounds 3¾ pounds 3¼ to 4¾ cups
100 5 pounds 7½ pounds 6¼ to 9½ cups

Scale the vinegar, mustard, sugar and vegetables by the same number of pounds. For big batches, mix in two or three bowls instead of one giant one so the dressing coats evenly. If you're organizing who brings what, our potluck ideas and Thanksgiving potluck sign-up sheet make it easier to avoid five bowls of the same salad.

Why macaroni salad gets dry or watery

Dry macaroni salad happens because pasta keeps absorbing the dressing as it chills. Fix it by making the dressing a little looser than you think, holding back ¼ cup to stir in before serving, and adding a splash of milk if it's still stiff.

Watery macaroni salad usually comes from pasta that wasn't drained well, or from watery vegetables like tomatoes and cucumbers sitting overnight. Drain the pasta for a few minutes, pat diced cucumber dry with a towel, and add tomatoes the day you serve.

Bland macaroni salad needs more salt and acid. Salt the pasta water generously, splash the drained pasta with vinegar, and taste the dressing before it goes in.

Make-ahead timeline

Macaroni salad tastes better after the flavors meld, which makes it one of the easiest dishes to prep early for a party.

How to keep macaroni salad safe

Macaroni salad is a perishable dish, so time and temperature matter more than the recipe. Keep these rules in mind:

  • Two-hour rule. The USDA warns that bacteria grow fastest in the danger zone between 40°F and 140°F. Don't leave macaroni salad out for more than 2 hours, or 1 hour when it's above 90°F outside.
  • Keep it cold. Set the serving bowl inside a larger bowl of ice at cookouts, and put out half the batch at a time, keeping the rest in the fridge or cooler.
  • Storage. The FoodSafety.gov cold food storage chart lists egg, chicken, ham, tuna and macaroni salads at 3 to 4 days in the refrigerator, and notes these salads don't freeze well.
  • Use clean spoons. Serve with a clean spoon and don't return leftovers from the buffet to the storage container.

Starter version: macaroni salad in 25 minutes

Short on time? Make this five-ingredient version and dress it up later.

Step What to do Time
1 Boil ½ pound elbow macaroni, rinse cold and drain well 12 minutes
2 Whisk ¾ cup mayo, 1 tablespoon vinegar, 1 teaspoon mustard, salt and pepper 2 minutes
3 Dice 1 celery rib and 2 tablespoons onion 3 minutes
4 Fold together and chill in the freezer for 10 minutes, then move to the fridge 10 minutes

It serves 6 to 7. Once you have the base down, add relish, eggs or any of the variations above.

What to serve with macaroni salad

Macaroni salad goes with almost anything off a grill or out of a smoker: burgers, hot dogs, BBQ chicken, ribs, pulled pork and fried fish. It also works on a holiday buffet next to a glazed ham; see our guide on how to cook a ham. Pair it with a crunchy side like cucumber salad and a classic potato salad if you're feeding a crowd. Want the pasta hot instead? Our homemade mac and cheese guide covers stovetop and baked pans.

Plan your cookout or holiday menu

Meal Planner and Grocery List printable with a weekly dinner plan and grocery list

As the oldest of three, I learned that a plan makes a busy gathering feel easier. The Meal Planner & Grocery List ($3.99) has a weekly meal planner, a dinner plan and prep page, an aisle-sorted grocery list and pantry and freezer inventories, so the mayo and macaroni are on the list before you need them. You'll find it with our other Printables. Hosting Thanksgiving? The Meal Planner & Grocery List: Thanksgiving Edition ($4.99) keeps the holiday menu and shopping in one place. Save your family's version of this salad in the Family Recipe Binder ($6.99), which has recipe cards, an index and section dividers.

Hosting more than once this season? The Holiday Season Bundle is $15.99 ($25.94 bought separately). It includes six holiday organizers, among them a holiday edition of the Meal Planner & Grocery List and a cleaning schedule for before guests arrive. You'll find it with our other Bundles. You can also grab our free Holiday Budget Starter Kit, 3 printable US Letter pages emailed to you after you join our list.

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Frequently asked questions

What do you need to make macaroni salad? The Meal Planner & Grocery List ($3.99) puts every ingredient on one aisle-sorted shopping list. For classic macaroni salad you need 1 pound of elbow macaroni, about 1¼ cups of mayonnaise, vinegar, yellow mustard, a little sugar, sweet relish, celery, red onion, red bell pepper, salt and pepper. Hard-boiled eggs and paprika are optional but traditional.

What is the dressing for macaroni salad made of? Classic macaroni salad dressing is mayonnaise thinned with vinegar and seasoned with yellow mustard, a little sugar, salt and pepper. Many cooks add sweet pickle relish or a splash of pickle juice. For 1 pound of pasta, use about 1¼ cups of mayo, 2 tablespoons of vinegar, 1 tablespoon of mustard and 1 to 2 teaspoons of sugar.

How do you keep macaroni salad from getting dry? Make the dressing a little looser than you think and hold back about ¼ cup to stir in right before serving. Pasta keeps soaking up dressing as it chills, so a refresh of mayo or a splash of milk brings it back to creamy. Slightly overcooking the pasta also helps it stay tender.

Should you rinse pasta for macaroni salad? You should rinse the pasta for macaroni salad. Rinse the cooked macaroni under cold water to stop the cooking and wash off surface starch, which keeps the salad from turning gummy. Then let it drain for a few minutes, because leftover water makes the dressing thin and the salad watery.

How long does macaroni salad last in the fridge? Macaroni salad lasts 3 to 4 days in the refrigerator, according to the FoodSafety.gov cold food storage chart. Keep it covered at 40°F or below and serve it with a clean spoon. Toss any salad that sat out longer than 2 hours.

How long can macaroni salad sit out? Macaroni salad should sit out no more than 2 hours, or 1 hour when the temperature is above 90°F. That's the USDA rule for perishable food in the danger zone between 40°F and 140°F. Set the bowl over ice at cookouts and refill it from the fridge.

Can you freeze macaroni salad? Macaroni salad doesn't freeze well, so it's best made fresh. Mayonnaise-based salads like macaroni salad don't hold up in the freezer. The dressing separates and the pasta and vegetables turn mushy when thawed. Make only what you'll eat in 3 to 4 days, or freeze plain cooked pasta separately.

Can you make macaroni salad the day before? Yes, and it usually tastes better. Make it up to 1 day ahead so the flavors meld, then stir in a little extra mayonnaise or milk and taste for salt right before serving. Add crisp extras like bacon, tomatoes or lettuce the day you serve.

How much macaroni salad do I need for 50 people? Plan on about 2½ pounds of dry elbow macaroni for 50 people when it's one of several sides, at ½ cup per person. If it's one of only two or three sides, make about 3¾ pounds. Scale the mayonnaise to roughly 1¼ cups per pound of pasta.

What is the difference between macaroni salad and pasta salad? Macaroni salad is usually made with elbow macaroni and a creamy mayonnaise dressing. Pasta salad usually uses bigger shapes like rotini or bowties with an oil-and-vinegar dressing, plus ingredients like salami, olives and cheese. Both are served cold.

What makes Hawaiian macaroni salad different? Hawaiian macaroni salad uses very soft-cooked macaroni, a lot of mayonnaise, a little milk and cider vinegar, and grated carrot and onion. It skips relish, peppers and eggs. The pasta is seasoned with vinegar while warm, and the salad is extra creamy and mild.

Why is my macaroni salad bland? Bland macaroni salad usually needs more salt and acid. Salt the pasta water well, toss the drained pasta with a splash of vinegar before adding the dressing, and taste the dressing on its own. It should taste slightly too strong, because cold pasta mutes the flavor.

What printable helps me plan a potluck menu? The Meal Planner & Grocery List: Thanksgiving Edition ($4.99) is a printable for planning a holiday menu and shopping list in one place. For the whole season, the Holiday Season Bundle ($15.99, $25.94 bought separately) includes six holiday organizers, including a holiday meal planner.

Where can I keep my family's macaroni salad recipe? The Family Recipe Binder ($6.99) is a printable binder with recipe cards, an index and section dividers. Write down your family's exact dressing ratio and mix-ins so the recipe gets passed down the same way every time.

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Sources

  1. FoodSafety.gov: Cold food storage chart foodsafety.gov
  2. USDA FSIS: Danger zone (40°F to 140°F) fsis.usda.gov
  3. USDA FSIS: Shell eggs from farm to table fsis.usda.gov