Last updated: October 19, 2026
Soup in a jar is a layered mix of dried lentils, split peas and barley, packed into a quart mason jar with a small seasoning packet on top. Your giftee adds water, tomatoes and a few vegetables, and the jar turns into six bowls of hearty soup, with the full recipe card waiting below.
What Is Soup in a Jar and Why Does It Make Such a Good Gift?
Soup in a jar is a dry soup mix assembled in layers inside a glass jar, with every shelf-stable ingredient measured out so the person receiving it only has to add water and a few fresh items. The jar sits in the pantry until a cold night calls for dinner.
This version uses green split peas, brown lentils, pearl barley and red lentils, which cook together into a thick, savory soup with tender grains and a creamy body. It costs a few dollars per jar, takes about 15 minutes to assemble, and looks far more impressive than it is.
Soup in a jar works for teacher gifts, neighbor gifts, housewarming presents, holiday swaps and bake sale tables. It also solves the problem of gifting food that has to be eaten right away, since the dry mix keeps for months.
Soup in a Jar Ingredients
Every ingredient in this soup in a jar is a dry pantry staple, and the fresh additions are cheap and easy to find. We split the list into what goes in the jar and what the cook adds at the stove, so you can print a tag that tells your giftee exactly what to buy.
What Goes in the Jar
You need 3/4 cup of dried green split peas, 3/4 cup of dried brown lentils, 1/2 cup of pearl barley and 1/2 cup of dried red lentils. Together these four layers measure about 2 1/2 cups, which fills a 1 quart wide-mouth jar about two thirds of the way.
The seasoning packet holds 1/4 cup of dried minced onion, 2 tablespoons of vegetable bouillon powder, 1 tablespoon of dried parsley, 2 teaspoons of garlic powder, 1 teaspoon of dried thyme, 1 teaspoon of smoked paprika and 1/2 teaspoon of ground black pepper. Two bay leaves go in the packet as well.
What the Cook Adds
The cook needs 2 tablespoons of olive oil, 2 medium carrots, 2 celery stalks, one 14.5 ounce can of diced tomatoes and 8 cups of water. A tablespoon of lemon juice and a pinch of salt finish the pot.
We use water instead of broth because the bouillon powder in the jar already seasons the soup. Low sodium broth works too if you prefer it, but then start with less bouillon and taste before adding salt.
How to Layer Soup in a Jar So It Looks Beautiful
Layering soup in a jar is simple, but a few small choices make the finished jar look like it came from a craft market. The goal is clear, even bands of color that stay put when the jar is carried around.
Pick the Right Jar
Use a clean, completely dry 1 quart wide-mouth mason jar, because the wide opening lets you pour in each layer without spilling. Any moisture left inside the jar can cause clumping and spoilage, so dry it with a clean towel and let it air out for a few minutes first.
Build the Layers
Pour in the green split peas first, then the brown lentils, then the pearl barley, and finish with the red lentils on top. Tap the jar gently on the counter after each layer so the grains settle into flat, even stripes.
The green, brown, cream and orange-red bands show off through the glass, which is half the charm. Keep the layers measured exactly, since a loose pour leaves gaps that the layers fall into during travel.
Add the Seasoning Packet
Measure the onion, bouillon, parsley, garlic powder, thyme, paprika and pepper into a small sandwich bag, add the bay leaves, and press out the air before sealing. Set the bag on top of the red lentils, trimming the bag if it sticks above the rim.
Keeping the seasonings in a bag means the cook can rinse the legumes without washing the flavor down the drain. It also keeps the spices from muddying the colored layers.
Seal and Decorate
Screw on the two-piece lid, then tie a piece of twine or ribbon around the neck. Attach a tag with the cooking directions and the list of extra ingredients, so the soup in a jar is ready to make without a phone call to you.
Write the date on the tag as well, since the dry mix has the best flavor within 6 months.
How to Cook Soup in a Jar
Cooking soup in a jar takes about 85 minutes from the first chop to the first spoonful, and nearly all of that is hands-off simmering. Everything cooks in one 6 quart pot.
Rinse and Start the Base
Remove the seasoning bag, then pour the layers into a fine mesh strainer and rinse them under cold running water while you pick out any stray debris. Dried legumes do not need to be soaked for this recipe.
Heat the olive oil in a 6 quart pot over medium heat and add the diced carrots and celery. Cook for 5 minutes, stirring now and then, until the vegetables soften.
Simmer Until Tender
Add the rinsed lentils, split peas and barley, the contents of the seasoning bag, the undrained diced tomatoes and 8 cups of water. Bring everything to a boil, then lower the heat and partially cover the pot.
Simmer for 60 minutes, stirring every 15 minutes so nothing sticks to the bottom. The soup is ready when the split peas and barley are completely soft, and a splash of hot water loosens it if it thickens too much.
Finish and Serve
Fish out the bay leaves, stir in 1 tablespoon of lemon juice and taste. Add salt only at the end, since the bouillon already contributes plenty.
Ladle the soup into warm bowls and serve with crusty bread or a green salad. It makes six generous servings of about 1 1/2 cups each.
Tips, Swaps and Variations for Soup in a Jar
The base recipe is intentionally flexible, as long as you keep the cooking times of the swaps close to the original. Lentils, split peas and barley all land in the same 60 minute window, so any substitute should too.
Easy Ingredient Swaps
For a gluten-free jar, replace the pearl barley with 1/2 cup of long-grain brown rice, which cooks in the same time. Check that your bouillon powder is labeled gluten-free as well.
You can swap the smoked paprika for 1/2 teaspoon of ground cumin, or add 1/4 teaspoon of red pepper flakes to the seasoning packet for a little heat. Fresh spinach or kale stirred in during the last 5 minutes adds color and extra nutrients.
Add Meat if You Like
The jar itself stays vegan, but the cook can add sliced, fully cooked smoked sausage or diced ham during the last 10 minutes of simmering. This turns the soup into a heartier main course without changing the dry mix at all.
Scaling for a Smaller Jar
A pint jar holds about half as much, so cut every layer in half and use 4 cups of water, one carrot and one celery stalk. The cooking time stays the same and the smaller jar makes about three servings.
Storing and Gifting Soup in a Jar
Store the finished soup in a jar in a cool, dry, dark cupboard away from the stove, where the temperature stays steady. For the best flavor, use the mix within 6 months, because ground spices and dried herbs fade long before the lentils do.
Cooked soup keeps in the refrigerator for 3 to 4 days in a covered container, according to USDA Food Safety and Inspection Service guidance on leftovers. You can freeze it for up to 3 months, and the FSIS recommends reheating leftovers to 165°F before serving.
If you are mailing soup in a jar, wrap the jar in bubble wrap and pack it in a small box with crumpled paper on all sides. A padded jar travels well, but a loose one can crack or shift the layers.
Where the Soup in a Jar Idea Comes From
Layered jar mixes grew out of the home canning and church cookbook tradition, when home cooks looked for ways to package pantry staples as gifts. Cookie in a jar and bean soup in a jar both became craft fair favorites because the jars look good on a shelf and cost little to make.
No single cook invented the idea, and you will find a dozen versions of it in family recipe boxes. Lentils and split peas suit it especially well because they are inexpensive, store for a long time and need no soaking.
Take a moment to read the full recipe in the card below when you are ready to build your own jar. It holds the exact measurements, the cooking steps and the nutrition estimate.
Soup in a Jar With Lentils, Split Peas and Barley
A layered jar mix of green split peas, brown and red lentils and pearl barley with a seasoning packet, ready to give as a gift or cook into six bowls of hearty soup.
Ingredients
- 3/4 cup dried green split peas
- 3/4 cup dried brown lentils
- 1/2 cup pearl barley
- 1/2 cup dried red lentils
- 1/4 cup dried minced onion
- 2 tablespoons vegetable bouillon powder
- 1 tablespoon dried parsley
- 2 teaspoons garlic powder
- 1 teaspoon dried thyme
- 1 teaspoon smoked paprika
- 1/2 teaspoon ground black pepper
- 2 bay leaves
- 2 tablespoons olive oil
- 2 medium carrots, diced
- 2 celery stalks, diced
- 1 can (14.5 ounces) diced tomatoes, undrained
- 8 cups water
- 1 tablespoon lemon juice
- Salt, to taste
Instructions
- Pour the green split peas into a clean, dry 1 quart wide-mouth jar, then add the brown lentils, pearl barley and red lentils in that order, tapping the jar after each layer.
- Combine the onion, bouillon powder, parsley, garlic powder, thyme, paprika, pepper and bay leaves in a small sandwich bag, press out the air, seal it and set it on top of the layers.
- Screw on the lid and attach a tag with the cooking directions, the extra ingredients and the date.
- To cook, remove the seasoning bag, pour the layers into a fine mesh strainer and rinse under cold water, picking out any debris.
- Heat the olive oil in a 6 quart pot over medium heat, add the carrots and celery and cook for 5 minutes until softened.
- Add the rinsed legumes and barley, the contents of the seasoning bag, the diced tomatoes with their juices and the water, then bring to a boil.
- Reduce the heat to low, partially cover and simmer for 60 minutes, stirring every 15 minutes, until the split peas, lentils and barley are completely soft.
- Remove the bay leaves, stir in the lemon juice and season with salt to taste. Serve hot.
Notes
Store the filled jar in a cool, dry, dark cupboard and use within 6 months for the best flavor. Refrigerate leftover soup in a covered container for 3 to 4 days or freeze for up to 3 months, and reheat to 165°F before serving. Swap the pearl barley for 1/2 cup long-grain brown rice for a gluten-free version. For a pint jar, halve every layer and use 4 cups of water, 1 carrot and 1 celery stalk.
Nutrition Information:
Yield:
6Serving Size:
1 1/2 cupsAmount Per Serving: Calories: 360Total Fat: 6gSaturated Fat: 1gSodium: 720mgCarbohydrates: 58gFiber: 18gSugar: 4gProtein: 19g
Soup in a Jar Questions Answered
Do you need to soak the lentils and split peas first?
No, none of the legumes in this soup in a jar need soaking. Lentils and split peas soften completely in the 60 minute simmer, and pearl barley cooks in the same window.
Why does the recipe skip kidney beans?
Raw red kidney beans contain a natural toxin that is only destroyed by soaking and a hard, sustained boil, according to the FDA. We stick to lentils and split peas so the gift is easy and safe for any cook to make.
How long does the dry mix last in the jar?
The mix tastes best within 6 months when stored in a cool, dry, dark place. The lentils and peas stay good longer, but the dried herbs and spices lose their punch over time.
Can you make the jar gluten-free or vegan?
Swap the pearl barley for 1/2 cup of long-grain brown rice and check the bouillon label for gluten. The recipe is already vegan as written, since it uses vegetable bouillon and olive oil.
Can you cook it in a slow cooker or Instant Pot?
This recipe is written for the stovetop only, so the directions use a single 6 quart pot. If you want a different appliance, follow the manufacturer’s directions for dried lentils and split peas and cook until completely soft.
Why This Soup in a Jar Recipe Works
Each legume plays a different job in the pot. The red lentils break down as they cook and thicken the broth, while the brown lentils, green split peas and pearl barley stay tender and give the soup its chew.
Keeping the seasonings in a separate packet means the legumes can be rinsed well without losing any flavor. Sauteing the carrots and celery in olive oil first builds a sweet base, and the tomatoes add acidity and body.
A splash of lemon juice at the end lifts the whole pot, so the soup tastes bright instead of heavy. Adding salt last keeps the seasoning in your control, since the bouillon powder is already salty.
Make Your Soup in a Jar Today
Soup in a jar is one of those gifts that gets better the more of them you make, and a batch of six takes less than an hour. Gather your jars, line up the legumes and tap out your layers.
Once the jars are filled, add a tag, tie on some twine and hand them out before the holiday rush. Then keep one for yourself, because a pot of this soup on a cold night is hard to beat.
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