French Onion Soup in a Jar - Simple french onion soup recipe for anyone (2024)

French Onion Soup in a Jar - Simple french onion soup recipe for anyone (1)

French Onion Soup in a Jar

French Onion Soup in a Jar

  • Post published:July 9, 2020
  • Post category:Meal in a Jar / Vegetable
  • Post comments:3 Comments

As I amvery(im)patiently awaiting more of my garden goodies to be ready – I’m looking at you yard-long beans and tomatoes – I needed to mix up my canning routine of pickle after pickle. Queue in the HUGE bag of onions on my kitchen counter that my lovely husband purchasedjust in case. Mulling through the ‘All New Ball Book of Canning and Preserving,’ I stumbled upon the perfect solution – French Onion Soup in a Jar! Since we quickly ate through our surplus ofPot Roast in a Jar(still a WINNER in our book), we needed to start prepping for our Fall/Winter meal pantry stocks.

Before we get started – I REALLY wish I could convey how amazing this smells while cooking! I even texted my mom asking how to getWilly Wonka’s Smell-O-Visionto share the mouthwatering fragrance.

In the mean time, the rest of our garden is doing wonderfully. Zucchini (as expected) are in abundance, cucumbers keep sneaking up on us, our pepper plants are loaded (for the first time ever!) and our chickens have decided to stop being free loaders and laid their first eggs.

French Onion Soup in a Jar - Simple french onion soup recipe for anyone (2)
French Onion Soup in a Jar - Simple french onion soup recipe for anyone (3)
French Onion Soup in a Jar - Simple french onion soup recipe for anyone (4)
French Onion Soup in a Jar - Simple french onion soup recipe for anyone (5)
French Onion Soup in a Jar - Simple french onion soup recipe for anyone (6)
French Onion Soup in a Jar - Simple french onion soup recipe for anyone (7)

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https://youtu.be/CeUFWFpyo5U

French Onion Soup in a Jar

[Yield: (4) Quarts or (8) Pints]

Materials: (all materials can be found onThe Necessitiesfor reference)

[Note: When canning with quart jars, your processing time will increase]

French Onion Soup in a Jar - Simple french onion soup recipe for anyone (8)

Ingredients:

  • 4 lbs onions of your choice
  • 1 tbsp butter (I used unsalted)
  • 3 cups dry white wine (I used Charddonay)
  • 3 quarts of broth or stock of your choice (I used a combination of beef stock and vegetable broth)
  • 1 tbsp non-iodized salt
  • Dry spices of your choosing (Dried spices do not impact the safety of pH of your soup so mix it up!)
    • I used the following:
    • 1 tsp black pepper
    • 1 tsp garlic powder
    • 1 tsp dried whole thyme
    • 2 bay leaves

Process:

  1. Inspect each of your jars for cracks, chips, and/or any other questionable markings before use.
  2. Inspect pressure canner per Inspecting your Pressure Canner.
  3. Place canning rack into bottom of the pressure canner. Note that this is different from what we use on the water bath – it is a single metal disk that lays at the bottom of the canner to keep the glass jars off the bottom.
  4. Pour 3 quarts of water (and 2 tbsp of vinegar if using – the vinegar is to help prevent discoloration of the canner) into the pressure canner and then place on burner to warm jars (simmer but do not boil). (No matter how many jars you can safely fit in the canner, you will always use 3 quarts of water. As the pressure builds up, it creates steam and will cook the food to safe internal temperatures and does not require the jars to be submerged.)
  5. Thinly slice onions with either a knife or mandoline slicer and set aside in a large bowl.
  6. In your large stainless steel pot (or dutch oven), melt the tablespoon of butter.
  7. Once melted, pour in your onion, all dried spices, salt, and 2 cups of your dry white wine (save your last cup for later – Step 10).
  8. Stir together, and cover for 1 hour, stirring occasionally.
  9. After an hour, uncover and continue stirring until your onions are golden in color. Notice that some of it will stick to the bottom of the pot and turn brown. This will only help improve the overall flavor.
    [At this time, I went ahead and removed my bay leaves but you can leave them in, if you wish.]
  10. Once golden, pour in remaining cup of wine and cook for an additional 2 minutes working to remove all of your brown bits from the bottom of the pot.
  11. After the two minutes, pour in your broth/stock of choice.
  12. Bring your onion and broth/stock mixture to a boil. Then, turn down to a simmer and stir, uncovered, for 15 minutes.
  13. Remove empty jars from pressure canner by using jar lifter.
  14. Using your funnel, pour your french onion soup into each heated jar leaving 1in head space. [Head space is the distance from the top of the jar to the food filling the jar.]
  15. Wipe the rim of each jar with a damp cloth ensuring that the rims are clean.
  16. Place flat lid and screw band on jar and finger tighten.
    [Hint: Place the jar on a towel and using only your fingers, tighten the band until your jar spins on the towel. This will help eliminate the chance of over tightening the lids which could then buckle.]
  17. Once finger tightened, return to pressure canner to avoid thermal shock.
    [Thermal shock is the cracking of jars from an extreme temperature swing such as putting hot food into a cold jar.]
  18. Place lid on canner and lock into place.
    [Note, if using a weighted pressure canner, do not place weight on lid vent pipe. If using a gauge pressure canner, only have the gauge in place, do not put pressure regular on vent pipe]
  19. Return burner to medium-high heat.
  20. After a few minutes, the vent pipe should start expelling steam. Adjust temperature on stove top to maintain a steady stream. Once achieved, set timer for 10 minutes.
  21. After 10 minutes, place weight (10 lbs) or pressure regulator on vent pipe.
  22. Weighted pressure canner: adjust heat until weight rocks at a slow stead pace. Once rocking, set timer for 1 hour (pints) or 1hr & 15 minutes (quarts). If weight stops rocking, this indicates that you are below temperature and processing time must restart.
    Dial gauge canner: adjust heat until gauge reads 11 psi. Once pressure is achieved, set timer for 1 hour (pints) or 1hr & 15 minutes (quarts).If the gauge ever drops below pressure, this indicates that you are below temperature and processing time must restart.
  23. As the pressure builds, the lid lock should popup indicating that pressure is building and that the lid is safely locked in place.
  24. For both methods, verify elevation using Elevation Rules and adjust accordingly.
  25. After 1 hour/1hr 15mins, turn off heat and let canner cool on its own. Do not remove regulator or weight until canner is cool, lock is down, and no pressure remains in vessel. (This can easily take upwards of a half-hour if not more).
  26. Once the canner is cool and no pressure remains, remove regulator or weight and wait an additional 10 minutes.
  27. Remove canner lid (careful to open away from you) and use the jar lifter to remove your filled jars and place on a towel in a cool & draft-free location.
  28. Wait 24 hours before touching the jars. After 24 hours, remove the bands and pick up each jar from the flat lid (this will help ensure that each jar is truly sealed). Once the seal is verified, you may wash the exterior of the jars, dry, label, and store for future use.

When you are ready to serve, dump the contents of the jar into a sauce pan and simmer until warm throughout. Serve in your favorite bread-bowl, or topped with melted cheese – you won’t be disappointed.

Credit:

Tags: Broth, Onion, Pressure Canner, Spirits, Wine

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This Post Has 3 Comments

  1. French Onion Soup in a Jar - Simple french onion soup recipe for anyone (16)

    Tressa 9 Aug 2023Reply

    No reason to sterilize jars if put in a dishwasher initially. Haven’t sterilized for 39 years and it’s all good. Jars sterilize when in canner. What a waste of time!

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    1. French Onion Soup in a Jar - Simple french onion soup recipe for anyone (17)

      In canning, you no longer have to “sterilize” jars if you’re processing for more than 10 mins. Here, we are warming the jars while we prep as to help to avoid thermal shock.

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  2. French Onion Soup in a Jar - Simple french onion soup recipe for anyone (18)

    Alan Mr. Talbott 6 Nov 2022Reply

    I make onion soup frequently. I find that it has a better flavor if I use different kinds of onions. I use Red, White, and Yellow onions to get a better flavor than any one of these by their self.

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French Onion Soup in a Jar - Simple french onion soup recipe for anyone (2024)

FAQs

How do you deepen the flavor of French onion soup? ›

A few sprigs of thyme and a bay leaf elevate the soup even more, but I take it a step further, adding a splash of fish sauce for complexity and depth—don't worry, it won't taste fishy—and a hit of cider vinegar to balance some of that oniony sweetness.

How to make canned French onion soup taste like homemade? ›

Infusing the soup with a richer taste is as easy as quickly sauteing crushed garlic before pouring the soup in. Some soft, buttery garlic sauteed in earthy olive oil is the perfect addition to enrich canned French onion soup.

What is the difference between onion soup and French onion soup? ›

What is the Difference Between Onion Soup and French Onion Soup? French onion soup is always made with beef stock. Other onion soups can be made with chicken, vegetable, or beef stock. Additionally, French onion soup typically contains wine or sherry, which isn't typical or necessary in other onion soups.

Why do you put baking soda in French onion soup? ›

The caramelized onions for this soup cook more quickly due to a pinch of baking soda but still have that deep, slow-cooked flavor. Topping the soup with hot, cheesy toasts prepared while the soup simmers, eliminates the need to bake the soup in specialty French onion soup bowls.

How to doctor up canned French onion soup? ›

Infusing the soup with a richer taste is as easy as quickly sauteing crushed garlic before pouring the soup in. Some soft, buttery garlic sauteed in earthy olive oil is the perfect addition to enrich canned French onion soup.

What can I add to soup for depth of flavor? ›

Foods that have a great deal of acidity, like lemon juice, vinegar, white wine, and tomato puree, can help liven up the flavor of bland-tasting bone and other broths. "The acidity of these ingredients works to complement and enhance the broth's flavors, not mask it.

Why do you add flour to French onion soup? ›

Onion soup, at its very essence, is nothing more than onions and water boiled together. Period, done, finished, everything added from that point on is pure opinion. Caramelizing the onions brings out sugars, and makes a more luxurious silky and sweet soup, adding flour gently thickens and provides body.

Should French onion soup be thick or thin? ›

Made slightly thicker than most watered down soups because every mouthful NEEDS a slightly thickened texture to compliment the caramelized onions.

Why does French onion soup taste so good? ›

French onion soup is the ultimate comfort food. Onions get slowly cooked until sweet and caramelized, then simmered in rich broth until they're practically falling apart. To finish it off, toasted bread is added to give it that lovable crisp-gone-soggy texture and a generous amount of Gruyère cheese is melted on top.

Why is French onion soup so expensive? ›

First, French onion soup calls for a ton of onions. While onions aren't expensive, there's a lot of labor involved in halving, peeling, and slicing 10, 12, 50, or one billion onions (I don't know how much soup you make).

Why is my French onion soup bitter? ›

The underlying flavor of this soup is the deep umami flavor of the caramelized onions. If you rush this process, the result will be a bitter charred flavor, and if you underestimate and skip this process the flavor will be nowhere near as deep or complex.

What broth is French onion soup made of? ›

What Is French Onion Soup? French onion soup, or soupe à l'oignon gratinée, is a classic French dish made with caramelized onions and beef stock or broth. The soup is topped with bread and cheese, then gratinéed to rich, gooey perfection. It's traditionally served in a ramekin or a ceramic crock with a handle.

Why do you put lemon juice in soup? ›

In this case, however, the lemon provides more of a flavor undertone that enhances other seasonings like thyme, parsley, and turmeric. According to trained chef Leetal Arazi, who spoke with Real Simple, you can bring a "zesty flavor" to your soup simply by adding lemon.

What is the best wine to use in French onion soup? ›

For French onion soup, consider reaching for a red wine with spice notes, such as Cabernet Sauvignon or Pinot Noir. These varietals add a subtle kick of pepper and earthiness that play well with the soup's rich flavors.

Why does French onion soup take so long to cook? ›

Properly caramelizing onions takes easily an hour; kind of no way around it. And homemade stock, if you're going that route, takes time too. Beef stock is classic for this soup, but I often prefer a rich vegetable stock with a few dried mushrooms added to the mix.

How do you make soup taste stronger? ›

Perk up a Bland Soup With Simple Pantry Staples

Add a splash of vinegar (any kind!), or a squeeze of citrus. Chances are, you could use a little more salt. Go ahead—it's ok. Salt perks up flat flavors and helps balance out bitter-tasting ingredients.

How do you get the depth of flavor in vegetable soup? ›

Dried herbs and seasonings: homemade seasoned salt, black pepper, Italian seasoning, and dried bay leaves lend flavor to the soup. Stock: I much prefer chicken stock over vegetable stock in terms of flavor, though if you want to keep this soup vegetarian, feel free to use vegetable broth or stock instead.

What gives vegetable soup that depth of flavor? ›

A squeeze of citrus, a dollop of yogurt or a drizzle of cream, a dusting of cheese or a good chile powder, a sprinkling of some herbs or croutons — all can take a perfectly fine soup into the realm of the delectable. Even a spiral of good olive oil to finish and some coarse sea salt can do wonders.

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