Best Jarred Onions of 2025

Ashley Abels Avatar
Ashley Abels
Last Updated: Jan 9, 2025

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Jarred onions are a versatile and convenient addition to any kitchen. These onions come pre-chopped and preserved in a jar, making them perfect for quick and easy meal prep. They can be used in a variety of dishes, from soups and stews to salads and sandwiches. The jarred onions are also great for those who want to add onion flavor to their meals without the hassle of chopping and cooking fresh onions. Plus, they have a long shelf life, so they can be stored in the pantry for future use. Whether you're a busy parent or a professional chef, jarred onions are a must-have in your kitchen.

At a Glance: Our Top Picks

Aunt Nellie's Whole Holland-Style Onions Cover #TOP 1
Aunt Nellie's Whole Holland-Style Onions
ftb score rating icon 9.9
Mantova Borettane Grilled Onions (Pack of 2) Cover #TOP 2
Mantova Borettane Grilled Onions (Pack of 2)
ftb score rating icon 9.8
Mezzetta Cocktail Onions 16oz Jar Cover #TOP 3
Mezzetta Cocktail Onions 16oz Jar
ftb score rating icon 9.6

Top 10 Jarred Onions

#TOP 1

Aunt Nellie's Whole Holland-Style Onions

Aunt Nellie's
0044300058521
Aunt Nellie's Whole Holland-Style Onions Cover
ONIONS WHL HOLLAND STYLE

Aunt Nellie's Whole Holland-Style Onions come in a 15oz jar and are Kosher certified. They are a part of Aunt Nellie's range of jarred onions. These onions can be used in a variety of dishes or as a snack.

What We Like
Kosher certified
Convenient 15oz jar
Part of a range of jarred onions from Aunt Nellie's
#TOP 2

Mantova Borettane Grilled Onions (Pack of 2)

Mantova Borettane Grilled Onions (Pack of 2) Cover
Mantova Borettane Grilled Onions, 11.3 oz. (Pack of 2), Product of Italy, All-Natural, Lightly Grilled Borettana Onions, Vegan-Friendly, Non-GMO, No Artificial Coloring, Flavoring, or Preservatives

Mantova Grilled Onions are ready-to-eat borettane onions from Italy, lightly grilled and preserved in a mild brine. Made with natural ingredients and free from artificial additives, these onions offer a simple and convenient way to enhance your dishes. The vegan-friendly recipe ensures that everyone can enjoy them. Being non-GMO, you can savor these onions without worrying about genetically modified ingredients. Add a touch of Italy to your meals with Mantova Grilled Onions.

What We Like
Product of Italy
All-natural ingredients
Vegan-friendly
#TOP 3

Mezzetta Cocktail Onions 16oz Jar

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Mezzetta Cocktail Onions 16oz Jar Cover
Mezzetta Cocktail Onions | Gluten Free, Keto, Kosher | 16 Fluid Ounce Jar (Pack of 6)

Mezzetta Cocktail Onions are small, tender pearl onions that add a delightful tang to your dishes. You can chop them up to enhance the texture of meatballs, stews, or pot roasts, making your meals more flavorful. These onions are also an excellent garnish for gin martinis, especially the classic Gibson, bringing a touch of elegance to your cocktail experience. Certified gluten-free, kosher, and keto-friendly, they fit into various dietary preferences. With a history of over 85 years, Mezzetta is committed to bringing happiness through quality ingredients that inspire shared meals and memorable moments.

What We Like
Tender pearl onions
Great for cocktails
Gluten-free and keto-friendly
Enhances meal flavors
#TOP 4

Aunt Nellie's Holland Style Onions 14 Ounce Jar Pack of 3

Aunt Nellie
Aunt Nellie's Holland Style Onions 14 Ounce Jar Pack of 3 Cover
Aunt Nellie's Holland Style Onions 14 Ounce Jar Pack of 3

Aunt Nellie Onions Pack includes 3 jars of 14 oz each. These Holland style onions by Aunt Nellie are perfect for enhancing the flavor of your dishes. The pack offers convenience as you can easily add these ready-to-use onions to salads, sandwiches, or as a side dish. With each jar being 14 oz, you get a generous amount to use in multiple meals. Aunt Nellie Onions Pack is a great choice for those looking to save time in the kitchen without compromising on taste.

What We Like
Enhances flavor
Convenient and ready-to-use
Generous 14 oz jars
#TOP 5

Aunt Nellie’s Whole Holland-Style Onions

Aunt Nellie's
Aunt Nellie’s Whole Holland-Style Onions Cover
Aunt Nellie’s Whole Holland-Style Onions | Mildly Sweet-Tart and Delicious | Imported Bite-Sized, Plump Onions | Soup, Stews, Casseroles, Cocktails | 14 oz. glass jars (Pack of 2)

Aunt Nellie's Onions are imported, mildly sweet-tart, and delicious bite-sized onions. They are perfect for enhancing the flavor of soups, stews, casseroles, and cocktails. These onions are known for their exceptional taste, natural goodness, clean label, and being environmentally friendly. The sweet-tart flavor adds a delightful twist to your dishes, while the clean label ensures you are consuming only quality ingredients. Additionally, being environmentally friendly, they come in recyclable glass jars, making them a sustainable choice for your kitchen.

What We Like
Exceptional Taste
Natural Ingredients
Clean Label
#TOP 6

Divina Cocktail Onions

0631723209151
Divina Cocktail Onions Cover
DIVINA Cocktail Onions, 10.6 OZ

Divina Cocktail Onions are a delicious and healthy addition to your favorite cocktails. Made by Divina, these onions are free from hydrogenated fats, high fructose corn syrup, bleached or bromated flour, and synthetic nitrates or nitrites. With no artificial ingredients, these onions are a perfect choice for those looking for a wholesome and natural option. The absence of hydrogenated fats ensures that you can enjoy your cocktails without worrying about unhealthy fats. Similarly, the exclusion of high fructose corn syrup and synthetic nitrates or nitrites makes these onions a healthier alternative. The use of unbleached and unbromated flour ensures that you get the best quality onions. Add a tangy and flavorful touch to your cocktails with Divina Cocktail Onions.

What We Like
Delicious and healthy
No artificial ingredients
Wholesome and natural option
#TOP 7

Reese Spicy Caramelized Onions - 7 oz

Reese Spicy Caramelized Onions - 7 oz Cover
Reese Smoked Caramelized Onions - 7 Ounces (Pack of 1)

Reese Spicy Onions are a flavorful addition to your meals, featuring a rich taste and a kick of spice. These onions are double caramelized, making them perfect for enhancing dishes like fajitas and quesadillas. Just heat them up, and you can transform everyday sides into something special. With their premium quality and convenience, these onions inspire your culinary creativity while remaining affordable. Enjoy the blend of tradition and innovation that Reese has offered for 75 years, bringing global flavors right into your kitchen.

What We Like
Rich, spicy flavor
Versatile for various dishes
Convenient ready-to-use option
High-quality ingredients
#TOP 8

Collins Gourmet Snow White Cocktail Onions

Snow White
8 Ounce (Pack of 1)
Collins Gourmet Snow White Cocktail Onions Cover
Collins Gourmet Snow White Cocktail Onion - Pickled Onion jar for Cocktails, Bloody Mary ingredients, Meat and Cheese Trays and Snacks - Pickled Onions 8oz

Collins Gourmet Snow White Cocktail Onions are sweet pickled onions in a jar that provide added crunch and flavor to classic cocktails, meat and cheese trays, and snacks. These snow-white onions are suspended in vinegar to increase their flavor profile and prolong their freshness. They are an ideal gift for cocktail lovers and come in an 8oz jar.

What We Like
Provides added crunch and flavor to cocktails, meat and cheese trays, and snacks
Snow-white onions are suspended in vinegar to increase their flavor profile and prolong their freshness
Ideal gift for cocktail lovers
#TOP 9

Sabrett Onions in Sauce

009750032
1 Pound (Pack of 1)
Sabrett Onions in Sauce Cover
Sabrett Onions in Sauce 16 oz.

Sabrett Onions in Sauce is a jarred onion product that comes in a 16 oz. glass jar with screw top. Made from onions, water, tomato paste, spices, and more, these onions are perfect for hot dogs, sausages, meatloaf, and other dishes.

What We Like
Original pushcart style hot dog onions
16 oz. glass jar with screw top
Delicious on sausages, meat loaf and more
#TOP 10

Mezzetta Pickled Red Onions 16oz

10106868
Mezzetta Pickled Red Onions 16oz Cover
Mezzetta Pickled Red Onions | Gluten Free | 16 Fluid Ounce Jar (Pack of 6)

Mezzetta Pickled Onions offer a delightful tangy and sweet flavor that enhances your meals. You can easily add them to salads, sandwiches, or any dish for a crunchy texture and vibrant color. These pickled red onions are perfect for breakfast tacos, giving your morning a flavorful boost. Mezzetta is committed to using the finest ingredients, aiming to bring happiness to your dining experience. With a rich family history of 85 years, their recipes are designed to create memorable flavors that you'll want to share with others.

What We Like
Versatile culinary addition
Tasty crunch for meals
Quality ingredients
Family-owned tradition
Buying Guide Image

Frequently Asked Questions (FAQs)

1. How do you preserve onions in mason jars?

To preserve onions in mason jars, cover them with boiling water, bring to a boil, and boil for 5 minutes. Then, pack the onions into hot jars, leaving 1-inch headspace. If desired, add ½ teaspoon salt to pints or 1 teaspoon to quarts. Finally, fill the jar to within 1 inch from the top with boiling water.

2. Is canning onions safe?

Canning onions is safe, but it requires pressure canning. Onions are a low acid food, so pressure canning is necessary to ensure all bacteria are destroyed and that they are safe to eat. It is important to keep the jars hot at all times during the canning process.

3. Are pickled onions still healthy?

Pickled onions can be a part of a healthy diet when consumed in moderation. While the pickling process involves using salt and sugar, pickled vegetables like onions can still retain their nutritional value. Including them in your diet can be beneficial, as long as you consider the amount of salt and sugar consumed and maintain a balanced overall diet.

4. How long do onions last in a Mason jar?

If stored properly, peeled, halved, and sliced onions can last in airtight glass containers (avoid plastic as it may absorb their smell) in the refrigerator. Peeled onions can last about two weeks, while sliced onions will stay fresh for a week to 10 days.

Editor's Notes

During our jarred onion research, we found 24 jarred onion products and shortlisted 10 quality products. We collected and analyzed 12,168 customer reviews through our big data system to write the jarred onions list. We found that most customers choose jarred onions with an average price of $13.15.

The jarred onions are available for purchase. We have researched hundreds of brands and picked the top brands of jarred onions, including Aunt Nellie's, Mantova, Mezzetta, Aunt Nellie, Divina. The seller of top 1 product has received honest feedback from 1,688 consumers with an average rating of 4.9.

Written by
Ashley Abels Avatar

Ashley Abels is a former restaurant executive and has worked in the restaurant industry for 15 years. She is also a gourmet who loves tasting different cuisines and trying out all kinds of cooking methods. The food she writes about will make you want to try it!