Cheap Soup Recipes: Five Filling Soups From Pantry Staples

A bowl of vegetable soup with pasta, peas, carrots and parsley

Cheap soup recipes are one of the best friends a tight grocery budget can have. A pot of soup turns a few low-cost staples into several warm, filling meals, and most soups freeze beautifully.

At Friendship House in Brantford, we know how far a pot of soup can stretch. These five recipes use simple pantry staples, the kind many families keep in the cupboard or bring home from a food bank, and need nothing more than one big pot.

Quick answer

What is the cheapest soup to make?

Lentil, bean and vegetable soups are among the cheapest, because they are built on dried or canned legumes, onions, carrots and canned tomatoes. Start by softening an onion, add vegetables, a can of tomatoes, lentils or beans and water or broth, then simmer until tender. One pot makes several meals, and leftovers freeze well for busy days.

The basic formula for any cheap soup

Almost every budget soup follows the same simple pattern. Once you know it, you can make soup from whatever is in the cupboard.

  1. Soften an onion (and garlic, if you have it) in a little oil.
  2. Add chopped vegetables: carrots, celery, potatoes, cabbage or frozen mixed vegetables.
  3. Add liquid: water, broth or a can of tomatoes plus water.
  4. Add something filling: lentils, beans, rice, barley or small pasta.
  5. Simmer until everything is tender, then season with salt, pepper and herbs.

Canada’s food guide notes that homemade soups can be a great alternative to many store-bought varieties, which tend to be higher in sodium. Making your own also lets you stretch your food budget.

Diced onion, carrot and celery ready for soup
Photo: MarkBuckawicki, public domain (CC0), via Openverse.

1. Red lentil and carrot soup

Red lentils cook quickly and break down into a thick, creamy soup without any cream. This is one of the cheapest soups you can make.

  • 1 onion, chopped, and 2 carrots, sliced
  • 1 cup dry red lentils, rinsed
  • 1 can diced tomatoes
  • 6 cups water or broth
  • 1 teaspoon cumin or curry powder, if you have it

Soften the onion and carrots, add everything else, and simmer for about 25 minutes, stirring now and then. Mash or blend part of the soup for a smoother texture.

2. Bean and pasta soup

This hearty soup is a cousin of minestrone and uses canned beans and a handful of pasta. It is a full meal in a bowl.

  • 1 onion, 1 carrot and 1 celery stalk, chopped
  • 1 can beans (kidney, white or mixed), drained and rinsed
  • 1 can diced tomatoes and 5 cups water or broth
  • 1 cup small pasta
  • Dried basil or Italian seasoning

Soften the vegetables, add the tomatoes, beans, liquid and seasoning, and simmer for 15 minutes. Add the pasta and cook until tender, adding more water if the soup gets too thick.

A bowl of thick lentil stew with potatoes and vegetables
Photo: public domain (CC0), via Openverse.

3. Potato and corn chowder

Potatoes and canned corn make a thick, comforting chowder that children usually love. Powdered or canned milk works well here.

  • 1 onion, chopped, and 3 potatoes, diced
  • 1 can corn (or creamed corn), with its liquid
  • 4 cups water or broth
  • 1 cup milk
  • Salt, pepper and a pinch of dried thyme

Soften the onion, add the potatoes and liquid, and simmer until the potatoes are soft. Add the corn and milk, heat gently without boiling, and mash a few potatoes against the side of the pot to thicken it.

A cup of bean soup on a saucer with a spoon
Photo: Pražan2024, public domain (CC0), via Openverse.

4. Clean-out-the-fridge vegetable soup

This is the soup that saves food from the garbage. Any vegetables that are a little soft or past their best work perfectly.

Soften an onion, add every vegetable you need to use up, cover with a can of tomatoes and water or broth, and simmer until tender. A handful of rice or barley makes it more filling, and leftover cooked meat can go in at the end.

For more ways to use what you already have, see our guide on how to reduce food waste at home (opens in a new tab).

5. Chickpea and rice soup

Chickpeas and rice make a filling, protein-rich soup with a gentle, warming flavour. It is a good way to use up a can of chickpeas from the pantry.

  • 1 onion and 2 garlic cloves, chopped
  • 1 can chickpeas, drained and rinsed
  • Half a cup of rice
  • 6 cups water or broth
  • 1 teaspoon paprika, plus lemon juice if you have it

Soften the onion and garlic, add the paprika, chickpeas, rice and liquid, and simmer until the rice is cooked, about 20 minutes. A squeeze of lemon at the end brightens the whole pot.

A spoon lifting carrots and peas from a bowl of vegetable soup
Photo: public domain (CC0), via Openverse.

Which soup should you make?

SoupMain staplesTimeFreezes well?
Red lentil and carrotRed lentils, carrots, tomatoesAbout 30 minutesYes
Bean and pastaCanned beans, pasta, tomatoesAbout 30 minutesFreeze without the pasta
Potato and corn chowderPotatoes, canned corn, milkAbout 35 minutesTexture may change
Fridge vegetable soupLeftover vegetables, tomatoesAbout 30 minutesYes
Chickpea and riceCanned chickpeas, riceAbout 25 minutesYes
Compare the five cheap soup recipes.

Flavour without spending more

Cheap soup does not have to taste plain. A few low-cost tricks add plenty of flavour.

  • Brown the onion well before adding liquid.
  • Save vegetable peels and onion ends in the freezer, then simmer them for homemade broth.
  • Add a spoon of tomato paste, a bay leaf or a pinch of dried herbs.
  • Finish with a squeeze of lemon or a splash of vinegar.
  • Taste before adding salt, especially if you used store-bought broth.
A bowl of smooth lentil soup on a marble table
Photo: Andy Li, public domain (CC0), via Openverse.

Freezing and storing soup

Cool soup quickly in shallow containers and refrigerate it within two hours. Eat refrigerated soup within a few days, or freeze it in meal-sized portions.

Leave a little space at the top of each container, because soup expands as it freezes. Label containers with the name and date, and thaw them overnight in the fridge.

Canada’s food guide shares a collection of budget-friendly recipes, including a Three Sisters soup with corn, beans and squash (opens in a new tab).

More help with food in Brantford

If your cupboards are running low, you are not alone. The Friendship House Food Bank (opens in a new tab) runs on Wednesdays, with tickets from 8:30 a.m., and asks for ID and proof of address for everyone in the household.

A free hot meal is served Monday to Thursday, 10 to 11 a.m., at 452 Grey Street. Our guide to food bank meal ideas (opens in a new tab) has more recipes made from pantry staples.

A cup of clear soup with carrots, noodles and chives
Photo: public domain (CC0), via Openverse.

Frequently asked questions

What is the cheapest soup to make?

Lentil, bean and vegetable soups are usually the cheapest, because they use dried or canned legumes, onions, carrots and canned tomatoes.

Can I make soup from Food Bank groceries?

Yes. Canned beans, lentils, canned tomatoes, pasta, rice and canned vegetables are all great soup ingredients.

How long does homemade soup last?

Refrigerate it within two hours and eat it within a few days, or freeze it in meal-sized portions for later.

Can you freeze soup with pasta in it?

Pasta can turn soft when frozen and thawed. Freeze the soup without pasta, then cook fresh pasta when you reheat it.

How do I make cheap soup taste better?

Brown the onion well, use homemade broth from vegetable scraps, add dried herbs or tomato paste, and finish with a squeeze of lemon.

One pot, a few staples and a little time are all it takes. Make a big batch this week, share a bowl with someone, and freeze the rest for a busy day.

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