Morphy Richards Soup Maker – How to Prepare Ingredients for the Best Results

Getting the best results from your Morphy Richards Soup Maker starts with preparing your ingredients correctly.

Whether you're making a smooth vegetable soup, a chunky broth or using frozen vegetables, the size of your ingredients, the amount of liquid and the cooking programme you choose can all affect the finished result.

Poor ingredient preparation can sometimes lead to vegetables remaining undercooked, soup becoming too thick, ingredients sticking to the base or the appliance stopping unexpectedly.

This guide explains how to prepare ingredients correctly, which foods need extra care and how to avoid common cooking problems.

This guide covers Morphy Richards Soup Maker models 48822, 501014, 501020, 501021, 501022, 501025 and 501050. Some features and filling requirements vary between models.

1. How Small Should I Chop Vegetables?

Cutting vegetables into small, evenly sized pieces helps them cook consistently and allows the blades to blend them more effectively.

As a general preparation guide:

For firm root vegetables, pieces around 1–2 cm are a useful starting point, although the ideal size depends on the ingredient and recipe.

Avoid adding whole, large or very hard vegetables that may be difficult to cook or blend.

Why does chopping size matter?

If ingredients are too large:

• Dense vegetables may remain firm after cooking.
• The blades may struggle to blend ingredients evenly.
• Chunky soups may contain pieces larger than intended.
• Cooking results may be inconsistent.

Tip: Cut harder vegetables slightly smaller than softer ingredients so they cook at a similar rate.

2. How Much Liquid Should I Add?

The amount of liquid is just as important as the vegetables.

Soup Makers need sufficient liquid for the ingredients to heat and circulate correctly.

Too little liquid can cause soup to become excessively thick, stick to the base or heat unevenly.

Too much liquid can produce watery soup or cause the jug to exceed its maximum filling level.

Getting the balance right

1. Prepare your vegetables and other ingredients.
2. Add the stock or water required for your recipe to the jug or removable vessel first, unless your recipe specifies otherwise.
3. Add your prepared ingredients.
4. Check the total filling level, including both the ingredients and liquid.
5. Ensure the contents meet the filling requirements for your model.

Never exceed the maximum filling level.

Do not assume the jug can be filled to the top simply because there is still visible space.

Filling requirements by model

Important: The filling levels and portion-selection features are not identical across all models.

If you're reducing a recipe to make a smaller quantity, make sure the amount is still suitable for your appliance.

3. Should I Add Vegetables or Liquid First?

We recommend adding your stock or water to the Soup Maker first, followed by your prepared ingredients.

Adding liquid first helps ensure there is moisture at the base of the jug when heating begins, reducing the likelihood of ingredients sticking or scorching.

Recommended method

1. Add the stock or water required for your recipe.
2. Add your prepared vegetables and other ingredients.
3. Ensure the combined contents are within the correct MIN and MAX filling levels, or the applicable portion markings for your model.
4. Where appropriate, gently distribute the ingredients so they aren't tightly packed.
5. Fit the lid securely and select your preferred cooking programme.

What if my recipe says to add ingredients in a different order?

Some Morphy Richards recipes specify a particular preparation method or ingredient order, especially when using the Sauté function.

Follow the recipe's specific instructions where these differ. For general soup preparation, adding liquid first is our recommended approach to help minimise sticking.

Should I use hot or cold stock?

You can use suitable stock or water at the temperature specified by your recipe.

Hot stock isn't essential for every Soup Maker recipe.

The most important thing is to use sufficient liquid, prepare ingredients appropriately and stay within your model's filling limits.

4. Can I Use Frozen Vegetables in My Soup Maker?

Frozen vegetables can be suitable for some Soup Maker recipes, but they need a little extra consideration.

For example, Morphy Richards recipes include frozen peas, demonstrating that frozen ingredients can be used in appropriate recipes.

However, this doesn't mean every model or programme is suitable for every frozen ingredient.

Best practice for frozen vegetables

• Use small, individually frozen pieces rather than large solid blocks.
• Break up frozen vegetables that have clumped together before adding them.
• Do not force large frozen pieces into the jug.
• Ensure the recipe contains sufficient liquid.
• Keep the combined ingredients within the correct filling levels.
• Use a suitable heated cooking programme rather than a blend-only setting.

Do frozen vegetables need defrosting first?

This depends on the ingredient and recipe.

Small frozen vegetables, such as peas, may be used directly when the recipe permits.

Larger or densely frozen ingredients may need thawing before use to ensure they cook evenly and do not place excessive strain on the blending mechanism.

Never use the Soup Maker to crush solid frozen blocks or ice unless the particular model and programme explicitly support this.

Do I need to reduce the liquid?

Not automatically.

Frozen vegetables can release moisture as they cook, but reducing the liquid too much may make the soup excessively thick.

Start with the liquid quantity specified in your recipe, keep within the appliance's filling limits and adjust future batches if necessary.

What if my frozen vegetables are still hard after cooking?

If the cooking programme has finished but the vegetables remain undercooked:

1. Check that the correct heated programme was selected.
2. Check whether the ingredients were unusually large or frozen together.
3. Check that sufficient liquid was added.
4. Avoid serving the soup until all ingredients are properly cooked.

Do not assume that running the Blend function will cook undercooked vegetables. Blending changes texture; it does not replace the heating stage.

If the problem happens repeatedly with correctly prepared ingredients, see our Soup Maker Not Heating or Soup Staying Cold troubleshooting guide.

5. How Should I Prepare Potatoes and Other Starchy Ingredients?

Potatoes, sweet potatoes, rice, pasta and other starchy ingredients can make soup thicker as they cook.

These ingredients may also increase the likelihood of sticking if the mixture contains too little liquid.

To reduce sticking and excessive thickness

• Dice potatoes into small, even pieces.
• Use the quantities recommended in your recipe.
• Include sufficient stock or water.
• Avoid adding excessive amounts of potato, rice or pasta.
• Keep the combined ingredients within the permitted filling levels.
• Add the cooking liquid first for general soup preparation, unless the recipe requires a different order.
• Avoid allowing thick ingredients to form a tightly packed layer at the bottom of the jug.

If you're adapting a recipe, remember that adding extra potato or other starch can change its consistency considerably.

For help with ingredients burning onto the base, see:

Morphy Richards Soup Maker – Food Burning or Sticking to the Base

6. Can I Use Tomatoes and Tomato-Based Ingredients?

Yes, tomatoes are commonly used in soup recipes, but tomato-based soups may require additional care.

Tomatoes contain natural sugars and acids, and concentrated tomato ingredients can stick or scorch when exposed to prolonged heating.

Tips for tomato soups

• Chop fresh tomatoes into manageable pieces.
• Add stock or water first for general soup preparation.
• Use sufficient liquid for the recipe.
• Avoid excessive amounts of concentrated tomato purée.
• Mix ingredients appropriately before cooking.
• Do not overload the jug with thick tomato-based ingredients.
• Follow the recipe's recommended quantities.

If you experience burning, try adjusting the ratio of tomatoes, concentrated ingredients and liquid in your next batch.

Burning or sticking doesn't automatically mean the appliance is faulty or that the recipe is unsuitable. Repeated burning with correctly prepared ingredients may need further investigation.

7. Can I Add Cream, Milk, Cheese or Coconut Milk?

Some soup recipes include dairy products or creamy ingredients.

These can affect the thickness of the soup and may stick or scorch if heated excessively.

General guidance

• Follow a recipe specifically intended for your Soup Maker wherever possible.
• Avoid replacing large quantities of stock with thick cream or cheese.
• Do not exceed the filling limits.
• Take care with ingredients that can separate, curdle or stick during heating.
• Add delicate finishing ingredients at the stage specified in the recipe.

Where a recipe requires cream, cheese or other ingredients to be stirred in after cooking, wait until the programme has finished and the blades have stopped before opening the lid.

Do not lift the lid during an active soup programme simply to add ingredients.

8. Can I Use Meat, Chicken or Fish?

Some Morphy Richards Soup Maker recipes include meat, poultry or fish.

However, the preparation method depends on the recipe and programme.

Important food safety guidance

• Use cooked meat or poultry where the recipe specifies cooked ingredients.
• Do not assume that every soup programme will safely cook raw meat or poultry.
• Follow a model-specific recipe if using raw animal ingredients.
• Avoid large or tough pieces that may not cook evenly.
• Ensure food is thoroughly cooked before serving.
• Follow safe storage and reheating practices for leftovers.

If you're unsure whether a recipe safely cooks raw meat, poultry or fish, cook it separately before adding it to the Soup Maker.

The Blend function does not cook food.

9. Which Programme Should I Use?

Selecting the correct programme is essential, particularly if you want vegetables to cook rather than simply blend.

Smooth Soup

Use the Smooth programme when you want a blended soup.

On models offering this programme, it combines heating with automatic blending stages.

For best results, chop vegetables evenly and add the correct quantity of liquid.

Chunky Soup

Use the Chunky programme when you want pieces of vegetables to remain in the finished soup.

On models with a conventional Chunky programme, the ingredients are heated without being fully blended.

Because the vegetables remain in pieces, chopping size is particularly important.

If the vegetables are too large, they may remain firmer than expected.

Medium Soup

Some models, including the 501020 Total Control, offer a Medium texture option.

This produces a consistency between Smooth and Chunky.

The available programmes and portion selections depend on your model.

Blend Function

The Blend function is used to change the texture of ingredients.

It does not heat or cook soup.

If your vegetables are uncooked, selecting Blend will not resolve the cooking problem.

10. Why Are My Vegetables Still Hard After Cooking?

If the programme has finished but your vegetables are still firm, check the following:

Were the pieces too large?

Dense vegetables such as carrots, swede and potatoes take longer to soften when cut into large chunks.

Try smaller, evenly sized pieces next time.

Were the ingredients frozen together?

Large frozen clumps may not cook evenly.

Use appropriately prepared ingredients for the recipe.

Was the correct programme selected?

A blend-only or cold-drink programme will not cook vegetables.

Select a suitable heated soup programme.

Was there enough liquid?

Insufficient liquid can lead to poor cooking results and excessive thickness.

Check the recipe and filling levels. For general soup preparation, add the liquid first unless your recipe specifies otherwise.

Did the programme finish normally?

If the appliance stopped partway through cooking, the vegetables may not have received the full heating cycle.

See our Soup Maker – Cutting Out During Cooking guide.

Did the appliance heat at all?

If the soup and vegetables remain cold despite completing a heated programme, the issue may be with the heating function rather than ingredient preparation.

Contact Customer Support if the problem persists.

11. Why Is My Soup Too Thick or Too Watery?

The ratio of vegetables to liquid has a significant effect on soup consistency.

If your soup is too thick

Possible causes include:

• Too many vegetables.
• Too much potato or other starch.
• Insufficient liquid.
• Large amounts of purée or thick ingredients.

For future batches, use a little more suitable cooking liquid while staying within the filling limits, or reduce the quantity of thickening ingredients.

If your soup is too watery

Possible causes include:

• Too much stock or water.
• Too few vegetables.
• Ingredients that release considerable moisture during cooking.

For future batches, adjust the recipe by increasing suitable vegetables or reducing liquid, provided the appliance's minimum filling requirements are still met.

Never reduce the liquid below the minimum required for your model simply to make a thicker soup.

12. Can I Add Extra Ingredients While the Soup Maker Is Running?

For normal heated soup programmes, prepare and add the required ingredients before starting.

Do not remove the lid during active heating or blending simply to add more vegetables, seasoning or liquid.

If you need to adjust the recipe:

1. Use the normal controls to stop the programme if necessary.
2. Allow the appliance to stop fully.
3. Take care around hot steam and contents.
4. Only open the lid when it is safe to do so.
5. Be aware that stopping a programme may interrupt the cooking cycle.

Some models have separate functions, including Sauté, with specific lid procedures.

These should not be confused with the main soup cooking programmes.

13. Common Ingredient Preparation Problems

14. When Should I Contact Morphy Richards?

Please contact Customer Support if:

• Your Soup Maker consistently leaves vegetables uncooked despite correct preparation and programme selection.
• The appliance doesn't heat during a heated soup programme.
• It repeatedly cuts out with correctly prepared ingredients and appropriate filling levels.
• The blades repeatedly fail to blend suitably prepared ingredients.
• Food continues to burn excessively despite appropriate recipes, quantities and cleaning.
• You notice unusual noises, smoke, electrical smells or other signs of a possible fault.

If there are signs of an electrical fault, stop using the appliance and unplug it if safe to do so.

Still Need Help?

Contact our Customer Support team.

Please tell us:

• Your Soup Maker model number.
• Which ingredients you're using and approximately how much.
• Whether the ingredients are fresh, frozen or pre-cooked.
• How much liquid you've added.
• Which cooking programme you're selecting.
• What happens during cooking and what the finished result is like.

This information will help us identify whether the issue relates to preparation, programme selection or a possible appliance fault.

Quick Summary – Preparing Ingredients for Your Soup Maker

For the best results:

• Cut vegetables into small, evenly sized pieces.
• Prepare harder vegetables carefully so they cook evenly.
• Use sufficient stock or water without exceeding the filling limits.
• For general soup preparation, add stock or water first, followed by your ingredients, unless your recipe specifies otherwise.
• Hot stock isn't essential for every Soup Maker recipe.
• Use frozen ingredients only where suitable for the recipe and model.
• Avoid large frozen blocks or tightly packed ingredients.
• Take extra care with starchy, thick or concentrated ingredients.
• Choose a heated programme when cooking raw vegetables.
• Remember that the Blend function doesn't cook food.
• Never open the lid during active cooking or blending simply to add ingredients.

Correct preparation can make a big difference to your soup's flavour, texture and cooking performance.

For more troubleshooting advice, visit our Morphy Richards Soup Maker – All Models – Troubleshooting & Support hub.