Super simple frozen mixed veg soup

Jan 7, 2026 | 4 comments

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This is a very simple soup using a pack of frozen mixed vegetables and not a lot else. Tasty, filling and very variable, depending on what you have in.

This post was first written way back in 2014. It’s been completely re-written

Frozen mixed vegetable soup in a white bowl, on a white plate with a spoon, and a folded tea-towel on the left

What do I need to make frozen mixed vegetable soup

The answer to that question is, not a lot! You need 400g from a pack of frozen mixed vegetables, some water and salt and pepper. There is no need to use a stock cube, or proper stock, although if you have either and want to use it, do feel free.

How to make frozen vegetable soup

  • Simmer the mixed veg in 750 ml boiling water for 15 minutes. This can be done using the vegetables straight from the freezer, no need to defrost them first.
  • Take some of the veg out, about a third, and blitz them,
  • Add the blitzed veg back in and season well with s+p.

 

How to serve mixed vegetable soup

  • Delicious just as it is, straight from the pan into a bowl and the best way to enjoy it if you are trying to lose a bit of weight
  • Or enjoy with some lovely rolls, still hot from the oven
  • Or a herb, tomato or cheese scone
  • Perhaps some crunchy croutons, plain or flavoured. Croutons are great for using up leftover bread, one of the most wasted items in our grocery baskets

 

What changes can I make to this simple soup

  • A reader suggested adding a blob of soft cheese to add creaminess.
  • Or add a tablespoon of double cream to a bowl to turn it into Cream of Vegetable Soup
  • Add a tin of any kind of bean, or chick peas, juice and all – reduce the water to allow for the juice.
  • Or use 100g of red lentils which melt into the broth
  • Use other frozen vegetables, the cheapest bag will save a bit although it’s mostly peas
  • What have you got in the fridge? A bit of bacon, or a couple of slices of pepperoni. Or a broccoli stalk, a bit of cabbage or bendy carrots. Half a tin of baked beans or tomatoes that won’t get used. I’ve even added half a pot of hummus that wouldn’t be used before it went off

How to store mixed vegetable soup

  • The soup will keep well in the fridge for 4-5 days. I use plastic lidded boxes and portion the soup out, it makes it much easier when wanting a portion
  • If you want to store it longer than that, perhaps you are batch cooking, store in the freezer in portion sizes which might be for 1, 2, 3 or 4 people. Reheat in the microwave, or in a saucepan on the hob. Pop the frozen block out and heat gently, giving it time to defrost

 

Frozen mixed vegetable soup in a white bowl, on a white plate with a spoon, and a folded tea-towel on the left

super simple mixed veg soup, with fresh crusty roll

No ratings yet
Cook Time: 30 minutes
Total Time: 30 minutes
Course:
Dinner
,
Lunch
,
Soup
Cuisine:
American
,
European
,
Mediterranean
Low Salt
,
Vegan
,
Vegetarian
Servings: 2 people
Cost per portion 45p for the batch
Calories: 131kcal
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Ingredients

  • 400 g mixed veg
  • 750 ml water
  • 2 tsp salt
  • 1 tsp pepper I use Aleppo pepper

Instructions

  • Simmer the mixed veg in 750 ml boiling water for 15 minutes.
    400 g mixed veg, 750 ml water
  • Take some of the veg out, blitz it.
  • Add the blitzed veg back into the soup.
  • Add salt and pepper
    2 tsp salt, 1 tsp pepper

Notes

How to serve mixed vegetable soup

  • Delicious just as it is, straight from the pan into a bowl and the best way to enjoy it if you are trying to lose a bit of weight
  • Or enjoy with some lovely rolls, still hot from the oven
  • Or a herb, tomato or cheese scone
  • Perhaps some crunchy croutons, plain or flavoured. Croutons are great for using up leftover bread, one of the most wasted items in our grocery baskets

What changes can I make to this simple soup

  • A reader suggested adding a blob of soft cheese to add creaminess.
  • Or add a tablespoon of double cream to a bowl to turn it into Cream of Vegetable Soup
  • Add a tin of any kind of bean, or chick peas, juice and all - reduce the water to allow for the juice.
  • Or use 100g of red lentils which melt into the broth
  • Use other frozen vegetables, the cheapest bag will save a bit although it's mostly peas
  • What have you got in the fridge? A bit of bacon, or a couple of slices of pepperoni. Or a broccoli stalk, a bit of cabbage or bendy carrots. Half a tin of baked beans or tomatoes that won't get used. I've even added half a pot of hummus that wouldn't be used before it went off

How to store mixed vegetable soup

  • The soup will keep well in the fridge for 4-5 days. I use plastic lidded boxes and portion the soup out, it makes it much easier when wanting a portion
  • If you want to store it longer than that, perhaps you are batch cooking, store in the freezer in portion sizes which might e for 1, 2, 3 or 4 people. Reheat in the microwave, or in a saucepan on the hob. Pop the frozen block out and heat gently, giving it time to defrost 
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Nutrition

Nutrition Facts
super simple mixed veg soup, with fresh crusty roll
Amount per Serving
Calories
131
% Daily Value*
Fat
 
1
g
2
%
Saturated Fat
 
0.2
g
1
%
Polyunsaturated Fat
 
0.5
g
Monounsaturated Fat
 
0.1
g
Sodium
 
2472
mg
107
%
Potassium
 
438
mg
13
%
Carbohydrates
 
28
g
9
%
Fiber
 
8
g
33
%
Sugar
 
0.01
g
0
%
Protein
 
7
g
14
%
Vitamin A
 
10162
IU
203
%
Vitamin C
 
21
mg
25
%
Calcium
 
67
mg
7
%
Iron
 
2
mg
11
%
* Percent Daily Values are based on a 2000 calorie diet.
Tried this recipe?Mention @ThriftyLesley or tag #ThriftyLesley !

4 Comments

4 Comments

  1. Lesley

    I haven’t tried making soft dough with it, but they’re a couple of things you could try. 1. Add half milk and half water, and maybe a knob of butter too. Both milk and butter soften a roll 2. When the rolls come out of the oven, put a tea towel over them to trap the steam

  2. kat

    Can you make soft bread rolls with this dough too like for using to make sandwiches?

  3. Lesley

    that sounds a lovely variation. I love that value soft cheese, I use it in so many things

  4. Valerie

    A mixed bag of veg is such a good base for a soup, and such a cheap option. I often add a couple of heaped teaspoons of soft cheese (the spreadable sort you buy in a tub). It gives the soup a lovely, creamy texture. A can of chickpeas can add some more body to the soup too.

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