Make or Buy? Mayonnaise (2024)

Emma Christensen

Emma Christensen

Emma is a former editor for The Kitchn and a graduate of the Cambridge School for Culinary Arts. She is the author of True Brews and Brew Better Beer. Check out her website for more cooking stories

updated May 2, 2019

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Make or Buy? Mayonnaise (1)

A jar of Hellman’s, or similar squat blue-topped jar, is requisite for all summer picnic tables. Mayonnaise gets slathered on hamburger buns, stirred into potato salad, or made into a quick dip right there on the spot. Do you ever think about setting the jar aside and making mayo yourself?

For purposes of comparison, we’ll use a 30 oz jar of Hellman’s Real Mayonnaise. And for the homemade recipe, we’ll use The Kitchn’s own method. All costs were taken from Peapod Online Grocery unless otherwise noted.

COST BREAKDOWN

Hellman’s Real Mayonnaise
TOTAL: $4.79
PER SERVING (1 Tablespoon): $0.08

Homemade Mayonnaise
Makes about 1/2 cup

1 egg yolk: $0.19
1/2 teaspoon lemon juice: $0.34
1/4 teaspoon salt: $0.01
1/4 teaspoon dry mustard: $0.13*
1/2 cup canola oil: $0.59

TOTAL: $1.26*
PER SERVING (1 Tablespoon): $0.16

* Updated 7/15/11 after a miscalculation of the cost of the mustard

TIME BREAKDOWN

Hellman’s Real Mayonnaise: 0 Minutes
Homemade Mayonnaise: About 5 minutes

CONVENIENCE

Mayo has an undeserved reputation for being finicky, for separating on a whim, and for being generally hard to get right. It’s just one of those things that requires a few trial efforts. Once you get a feel for it, making a batch of mayonnaise is really no harder than whipping up a salad dressing

Making a batch also requires very little forethought and the mayo will keep refrigerated for two weeks. Depending on how much mayo you go through in your house, whipping up a 1/2 cup of mayo could be a daily event or it could last you its entire 2-week shelf life.

I’m going to go ahead and say that mayo is a surprisingly easy and “convenient” condiment to make yourself.

TASTINESS AND HEALTHFULNESS

I love that homemade mayo is just five ingredients. Store-bought mayo is surprisingly un-processed, but it still contains some preservatives and more other ingredients than are necessary (I’m glad it contains real eggs, but sugar?!). With homemade, we know that the eggs are top-quality, we can choose the type of oil being used, and we know it’s fresh.

Homemade mayo wins in taste, as well. The real stuff is creamy and rich, with a natural tanginess. By comparison, store-bought often tastes like a watery imitation.

MAKE OR BUY?

This one is going to depend on how much you use mayo, I think. In our house, we don’t go through mayo very quickly at all and a homemade batch would inevitably go bad before we use it all. It makes more sense for us to keep a jar of store-bought in the fridge for sandwiches and quick batches of tunafish, and then make homemade for special occasions or mayo-intensive recipes like potato salad.

The cost was a big surprise to me. This is one of the few foods in this series where the homemade cost was actually more expensive than the store-bought. Those of you who make your own mayo, is the cost an issue for you?

VERDICT? Make it if your household goes through a lot of mayo; otherwise, save the homemade for special occasions.

What do you think?

(Images: Peapod and Faith Durand)

Make or Buy? Mayonnaise (2024)

FAQs

Make or Buy? Mayonnaise? ›

Store-bought is significantly hardier. Hellmann's mayonnaise can stay safely in your fridge for a year or more (there's a 'best by' date on each jar), whereas homemade mayonnaise (which contains raw egg yolk) should be consumed within a few days.

Is it worth it to make your own mayonnaise? ›

I've used this mayonnaise recipe more times than I can count. If you've never tried homemade mayonnaise, you are in for a treat. Homemade mayo is ultra creamy and much more flavorful than anything you can buy at the store. This recipe calls for a simple list of ingredients and takes less than 10 minutes to make!

Is it cheaper to buy mayonnaise or make it? ›

Is it cheaper to make your own mayonnaise? Yes, it's more budget-friendly to make your own mayo. Plus, you'll have ingredients on hand to make other delicious foods, like The Best Scrambled Eggs, Mediterranean Grilled Cheese, or Caesar Salad Dressing!

Why is homemade mayo not advisable? ›

Homemade mayonnaise is made with raw eggs that will not be cooked. The United States Department of Agriculture does not recommend eating raw shell eggs that are not cooked or undercooked due to the possibility that Salmonella bacteria may be present.

Is homemade mayo better than Hellmans? ›

Is homemade mayonnaise better than store bought? Yes. Because you can control what goes into it, including the quality of the ingredients and what kind of eggs and oil you use, and make it to your own tastes.

How long will homemade mayo last? ›

Homemade mayonnaise has a shelf life of about two weeks, because it doesn't contain any preservatives. That's a long shelf life, and you'll probably go through all of it before then! It's just that fresh and delicious.

What mayonnaise do chefs prefer? ›

The Best Store-Bought Mayonnaise, According to Chefs

Earning top ranks for its luscious texture, desirable tangy flavor, and versatility, “All I buy is Duke's Mayo, and I always look for the squeeze bottle because I don't like to dirty up a knife and have to wash it,” Surti says.

Why did just stop making mayo? ›

JUST Mayo's bumpy ride

After consumer backlash, Unilever dropped the lawsuit. JUST Mayo gained popularity and its product line grew to include flavors like wasabi, truffle, and sriracha. In 2019, however, the spread was discontinued when the company shifted its focus to JUST Egg and GOOD Meat.

Why is mayonnaise suddenly so expensive? ›

Even if mayonnaise does stay widely available, rising prices are making some think twice about grabbing a jar. Due to rising egg and soybean costs, the price of mayonnaise has risen an incredible 18% over the past year and Kusher says rising mayo prices "seem to have no end in sight."

What is the number one selling mayonnaise in America? ›

The brand's flagship product, Hellmann's® Real Mayonnaise, is the best-selling mayonnaise in the United States, thanks to its unmistakable taste.

Why is mayonnaise so unhealthy? ›

There's no doubt that mayonnaise is brimming with fat. One cup contains 1440 calories, 160 grams of fat and 24 grams of saturated fat. It's an excellent source of vitamins E and K, but it also contains almost 50 percent of your daily recommended amount of sodium.

Why did my homemade mayo turn to liquid? ›

the various ingredients used to make the mayonnaise are not room temperature; the ingredients have not been dosed correctly; perhaps you have added too much oil or lemon juice; the ingredients (oil and lemon juice) were not added gradually to the mix.

Why not use olive oil for mayonnaise? ›

While olive oil by itself isn't bitter to taste, when present in emulsions like mayonnaise and aioli it can make them taste bitter.

What oil is best for mayonnaise? ›

Safflower, canola, grapeseed and peanut oil all do nicely. Just make sure the oil is at the same temperature as the egg. You can use cold oil and cold eggs, but I found room temperature eggs and oil to be the easiest to work with.

How much does homemade mayonnaise cost? ›

Homemade is the cheaper of two very inexpensive alternatives. I paid $3.99 for a 15-ounce jar of Hellmann's, which works out to 27 cents per ounce. Ingredients for the homemade version added up to around 14 cents per ounce--less than a dollar for 1/4 cup of mayonnaise.

Is mayonnaise made with olive oil better than regular mayonnaise? ›

If you can find it, mayonnaise made with olive oil solves a lot of problems. The blend cuts fat and calories but maintains the texture and mayo flavor.

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