Sweet Balsamic Onion Relish Recipe (2024)

BY: Courtney PUBLISHED: 13 Comments UPDATED ON:

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OurSweet Balsamic Onion Relish Recipe is so good that you might even eat it plain. We love putting it on our piling it on our burgers, topping it on our eggs, piling it high on grilled mushrooms or even on some toast with cheese.

The best part of all it’s quick and easy to make. There’s no muss and no fuss. Just slice up your onions and let it cook for the most part.

If you don’t want them sliced you can also dice up your onions. Dicing them up makes this sweet balsamic onion relish recipe even easier to use as a topping for small bites!

Onions are one of our favorite root vegetables and we go through them often. In our house we eat about one to two onions a day. We love them grilled, sautéed, caramelized or even raw in a salad or sandwich.

For a great burger recipe using our caramelized onions visit Courtney’s Sweets and try theAvocado Bacon Burger with Sweet Balsamic Onion Relish. It has an entire avocado on it! This burger recipe is insanely delicious!

Sweet Balsamic Onion Relish Recipe (2)

Sweet Balsamic Onion Relish Recipe

Author: Courtney

OurSweet Balsamic Onion Relish Recipe is so good that you might even eat it plain. We love putting it on our piling it on our burgers, topping it on our eggs, piling it high on grilled mushrooms or even on some toast with cheese.

5 from 6 votes

(click stars to vote)

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Prep Time: 10 minutes minutes

Cook Time: 1 hour hour 20 minutes minutes

Total Time: 1 hour hour 30 minutes minutes

Servings: 12

Calories: 48kcal

Course: Appetizer

Cuisine: American

Keyword: caramlized onions, onion spread

Ingredients

  • 4 Yellow Onions about 3 1/2 Cups
  • 1 Teaspoon Coconut Oil or Olive Oil
  • 1/3 Cup Sugar or more depending on how sweet you like it
  • 1/2 Cup Balsamic Vinegar

Instructions

  • Slice or chop onions and place into a skillet with the coconut oil.

  • Cook onions on medium heat until soft for about 15-20 minutes.

  • Once the onions are cooked add in the sugar and vinegar.

  • Cook the onions on medium-low for about an hour, just until onions are cooked down and balsamic vinegar is reduced

  • Strain the onions and put into a small mason jar, discard vinegar.

  • Optional, cook until vinegar slightly thickens for a thicker relish. (not to thick or it will chill into one big blob)

  • Store up to one week in the refrigerator.

Nutrition

Nutrition Facts

Sweet Balsamic Onion Relish Recipe

Amount per Serving

Calories

48

% Daily Value*

Sodium

3

mg

%

Potassium

65

mg

2

%

Carbohydrates

10

g

3

%

Sugar

8

g

9

%

Vitamin C

2.7

mg

Calcium

11

mg

1

%

Iron

0.2

mg

1

%

* Percent Daily Values are based on a 2000 calorie diet.

full nutrition disclaimer

The nutritional information is automatically calculated and can vary based ingredients and products used. If the nutrition numbers are important for you we recommend calculating them yourself.

Did you make this recipe?Tag us on social media using @knowyourproduce and or use #knowyourproduce!

You can cook the vinegar until it’s reduced and the sauce becomes thick or you can simply drain and then have just the onions without the thick sauce.

Sweet Balsamic Onion Relish Recipe (3)

I’ll be using this relish for the rest of the week. It’s great to make a batch and just have in your refrigerator for whenever you’d like to use it. Make a simple and easy dinner even more delicious with ourOurSweet Balsamic Onion Relish Recipe! It’s so good that you’ll most likely be making it weekly, sorry in advance! 😉

If you enjoyed this recipe,be sure tocheck out all of our other favoriterecipesand posts onPinterest!

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Sweet Balsamic Onion Relish Recipe (12)

About Courtney

Fruit and Veggie lover. I love making produce fun and delicious, not to mention taking tons of pictures in the process! :-)

Reader Interactions

Comments

  1. Sweet Balsamic Onion Relish Recipe (13)rebecca orr

    This looks like a delicious topping to a hot off the grill burger! Definitely going to be making this to take to some family reunions this month.

    Reply

  2. Sweet Balsamic Onion Relish Recipe (14)Heidi

    Can this recipe be processed to use later on?

    Reply

    • Sweet Balsamic Onion Relish Recipe (15)Courtney

      We save in the fridge for a week without any issue. 🙂

      Reply

  3. Sweet Balsamic Onion Relish Recipe (16)maggie

    I canned mine for I made a double batch. Yum @#** Yum. Delicious!
    This will be a staple in our house.

    Reply

    • Sweet Balsamic Onion Relish Recipe (17)Courtney

      Ahh, that’s great to hear, glad you enjoyed! 😀

      Reply

    • Sweet Balsamic Onion Relish Recipe (18)Sherry Dugdale

      I would like to can these as well, How long did you process I them in the canner? They look so delicious!

      Reply

      • Sweet Balsamic Onion Relish Recipe (19)Courtney

        We store this in the refrigerator. I’m paranoid about canning and botulism, haha

    • Sweet Balsamic Onion Relish Recipe (20)Liz

      How long did it last on the shelf? Did u hot bath it?

      Reply

      • Sweet Balsamic Onion Relish Recipe (21)Courtney

        We store this in the refrigerator for up to one week. 🙂

  4. Sweet Balsamic Onion Relish Recipe (22)Lisa Angerame

    just stumbled onto this recipe. looks amazing. i can’t wait to try it! i’m going to use coconut sugar…and honestly i keep things in jars, without canning, for a lot longer than most people and i usually don’t have a problem!

    Reply

    • Sweet Balsamic Onion Relish Recipe (23)Courtney

      Yum!! Let us know how it goes! 🙂

      Reply

  5. Sweet Balsamic Onion Relish Recipe (24)Liss

    Hi,
    I’m a little confused, do you put the liquid into the jar or do you strain the onions and only put the onions in the jar?
    Thanks 🙏

    Reply

    • Sweet Balsamic Onion Relish Recipe (25)Courtney

      We reduce the liquid and it becomes a bit thicker and coats the onions. We always store it in the liquid that’s created when making.:)

      Reply

Leave a Reply

Sweet Balsamic Onion Relish Recipe (2024)

FAQs

What is onion relish made of? ›

Method. Heat the Olive Oil in a heavy based pot over medium heat, add the onions & cook for 10-15 mins, stirring frequently until the onion is soft. Reduce the heat to low, add the sugar & balsamic vinegar, season with sea salt & pepper & cook for 15 mins or until the onions are caramelised & the sauce thick.

What is the difference between onion jam and marmalade? ›

Marmalades usually have a bittersweet taste. We can also make vegetable jam, for example with onions or tomatoes. The only difference with marmalade is that jam is a bit sweeter. In both cases, we end up with a spreadable vegetable purée.

What is onion jam made of? ›

Saute onion in hot oil until soft and caramelized, 10 to 12 minutes. Add water, balsamic vinegar, and brown sugar; stir until sugar is dissolved and mixture is simmering. Reduce heat to low and cook until mixture thickens and reaches desired consistency, about 30 minutes.

Is red onion marmalade the same as chutney? ›

Some people say that the difference is on whether the ingredients have been crushed together or boiled. Others say it's about whether or not the onions are 'sweated'. Whether you call it one or the other, we can agree that the end result is delicious no matter what.

Is onion chutney the same as onion relish? ›

Relish is a flavouring, usually sweet and sour, which consists of finely chopped vegetables or fruit, vinegar and sugar. Whereas chutney is more sweet and fruity, relish usually contains cucumber, courgette, tomato, rhubarb or onion, and the pieces of fruit or vegetables are somewhat coarser and crunchier.

What's the difference between onion relish and chutney? ›

In general, chutneys have a chunky spreadable consistency much like a preserve and are usually made with fruit. On the other hand, relishes are hardly cooked, use little or no sugar, are more crunchy to the bite, and use vegetables.

Which is healthier jam or marmalade? ›

Is marmalade healthier than jam? Both jam and marmalade are marginally healthier than jelly, which is made with fruit juice, so doesn't have any fibre from the fruit pieces. Marmalade and jam have similar nutritional properties making them pretty much the same in terms of healthiness.

Is caramelised onion chutney the same as onion marmalade? ›

This is unfortunately not a caramelized onion chutney, which contains vinegar so is a little too sour, but is often sold as caramelized onion marmalade. In the UK there are a few companies that produce onion marmalade (see links below) and it can be bought on-line and in some supermarkets or delicatessens.

Is jam sweeter than marmalade? ›

It doesn't matter so much which part of the fruit is used. This affects jam's flavor and texture, which tends to be sweeter and smoother than marmalade's, making it easier to smear jam on toast or a scone.

What is chopped celery and onion called? ›

Mirepoix (pronunciation: meer-PWAH) is the aromatic flavor base made by lightly cooking onions, celery, and carrots. The vegetables are cooked slowly in butter or oil in order to coax out the flavors without browning or caramelizing them.

What is chopped onions carrots and celery called? ›

The French flavor base called mirepoix is a combination of onion, carrot and celery generally cut to the same size. It's used in a ratio that's 2 parts onion to 1 part celery and carrot. Saute in Butter. Mirepoix is the start of many French dishes, such as coq au vin and lamb stew.

Why do you put vinegar in jam? ›

Affect on Gel Formation: Both lemon juice and vinegar can help with the gel formation in strawberry jam. The acidity in these ingredients helps activate pectin, a natural thickening agent present in strawberries, leading to the desired texture and consistency in the jam.

What can I substitute for chutney? ›

You can substitute mango chutney with apricot preserves or jam. Some peach marmalade can also do the trick. And another option is that you can try to mix some lightly cooked cranberries with a hint of lemon juice.

Why is onion marmalade called marmalade? ›

The word marmalade is derived from the French word marmelade which was in turn borrowed from the Portuguese marmelada (marmelada from the root word marmelo meaning “quince”) (2).

What is the difference between Indian and British chutney? ›

The taste of chutney varies depending on the region and the likeness of flavors there. For instance, in Pakistan and India, the flavor of chutney tends to be spicy, sour, and full of seasonings. Whereas in England it has to be mild and sweet. In simple words, chutney is a vibe that matches everywhere.

What is traditional relish made from? ›

It's a preserve that contains finely chopped vegetables, fruit, or sometimes both in a vinegar mixture. It's commonly used like a condiment, as a spread on sandwiches or stirred into sauces, but has a chunkier texture than a traditional condiment like ketchup or mustard.

What is the difference between pickles and relish? ›

There is a discernible difference between a relish and a pickle. The important difference being the way in which they go about preserving, whether it is mostly with vinegar/salt (pickles), sugar (jams and jellies, relish) or a mixture of the two (relish).

Is relish just blended pickles? ›

Relish is a pickled or cooked product that is composed of chopped up fruits, vegetables, or herbs. Relishes are not a meal on their own, but typically a condiment used to enhance a stable food like turkey or hot dogs.

What's the difference between cranberry sauce and relish? ›

There is an important difference between cranberry sauce and cranberry relish and that is that cranberry relish is made from raw ingredients blended in a food processor (it's more fresh and tart tasting) and cranberry sauce is cooked and often much sweeter than relish.

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