How to Use an Immersion Blender Safely and Well

By Boxofin Editorial Team • 6 October 2026

To use an immersion blender, fully submerge the blade end in your food before you turn it on, then move it slowly around the container. It works best for hot soups, sauces, dressings, and small jobs, but the motor body must never go into liquid.

Quick answer

Put the blade fully under the surface, then press the power button. Move the blender up, down, and around until the texture is smooth. Keep the motor body dry, and use a tall container to cut splatter.

Key Takeaways
  • Submerge the blade before switching on, never after.
  • Only the blending attachment goes in the food, not the motor body.
  • For hot soup, take the pot off the heat briefly and start on low speed.
  • Tall containers and small batches reduce mess.
  • Unplug the blender before cleaning or changing parts.

What is an immersion blender?

An immersion blender is a handheld stick with a motor on top and a blade at the bottom. You bring the blender to the food, instead of pouring the food into a jug. That is why many cooks use it right in the cooking pot. Breville explains the basic design if you want more background.

Note on Scope: This guide covers general use of stick blenders for home cooking. It does not cover specific model controls. Always check your own manual, whether it is a Cuisinart, KitchenAid, or another brand.

How do you use an immersion blender step by step?

Assemble it, submerge the blade, then blend with gentle movement. Here is a first-use checklist from setup to cleanup.

  1. Assemble: Click the blending shaft onto the motor body until it locks.
  2. Choose a container: Pick a tall, deep one. Do not fill it to the brim.
  3. Submerge first: Lower the blade until it is fully under the food or liquid.
  4. Start on low: Press the power button while the blade stays under the surface.
  5. Move it around: Consumer Reports notes you should move the blender through the container so everything mixes evenly. Use a slow up-and-down motion with small circles.
  6. Release and wait: Let go of the button and let the blade stop before lifting it out.
  7. Unplug and clean: KitchenAid manuals advise unplugging before cleaning or changing parts.

How deep should the blender be in the food before turning it on?

The blade must be fully covered before you switch it on. Do not push in past the seam of the blending attachment, since the motor body must stay out of liquid. According to the KitchenAid owner’s manual, the shaft should only be immersed to the length of the attachment. See the KitchenAid manual for the exact wording.

Expert Insight: Tilt the container slightly if the liquid is shallow. This lets the blade sit under the surface without touching the bottom hard. Scraping the base can scratch pots and dull the blade guard.

How do you use an immersion blender for soup without making a mess?

Use a pot with deep sides, keep the liquid well below the rim, and keep the blade under the surface the whole time. That one habit prevents most splatter.

From the Shop

Worked example: you have a 4-quart pot of vegetable soup. Fill it only about halfway, so roughly 2 quarts of soup. Take the pot off the burner. Lower the blender to the bottom corner, press the button on low, and make slow circles. Lift the blender slightly now and then to pull chunks into the blade. Stop when the texture looks even. If the pot is too full, pour some soup into a second tall container and blend in two batches.

cook blending vegetable soup in a deep pot on a kitchen stove

Can you use an immersion blender in hot soup?

Yes, that is one of its best uses. But take care. Breville says to remove hot liquids from the heat briefly and let them cool slightly before blending, which reduces steam and splashes. Breville also advises starting at a slow speed with hot ingredients.

If the soup is boiling hard, then pull it off the heat and wait a minute or two.

If the pot is more than half full, then blend in smaller batches or use a taller container.

If the soup splashes, then stop, lower the blade deeper, and restart on low.

What do you use an immersion blender for?

Use it for pureed soups, sauces, dressings, small smoothies, whipped cream, and mashed vegetables. Breville lists several more uses, and KitchenAid shares tips too.

Can you use an immersion blender for smoothies?

Yes, for single servings made with soft ingredients like banana, berries, yogurt, and milk. Use a tall cup. Frozen fruit and ice are harder on the blade, so thaw fruit a little or add more liquid. Large frozen batches are better in a countertop blender.

Can you use an immersion blender for mashed potatoes?

It can, but be careful. Cooked potatoes mash fine with plenty of warm milk or butter. Overblending turns them gluey, so use short pulses. Also check that your blade attachment is meant for this. Some models have a separate masher attachment.

Why use an immersion blender instead of a countertop blender?

Use it when you want less cleanup and no pouring hot food. Choose a countertop blender for big batches and ice. Pick a food processor for chopping and dough.

TaskImmersion blenderCountertop blenderFood processor
Hot soup in the potBest choiceWorks, but needs transferNot ideal
Single smoothieGoodGoodPoor
Large frozen drinksWeakBest choicePoor
Sauces and dressingsGoodGoodFair
Chopping nuts or veggiesLimitedLimitedBest choice
stick blender, countertop blender and food processor side by side on a kitchen counter

What should you not do with an immersion blender?

Do not turn it on above the liquid, dunk the motor body, or run it in a shallow dish. Also avoid unplugged cleaning shortcuts: always unplug first.

  • Do not blend in a nonstick pot unless the blade guard is made for it, since the blade can scratch it. Check your manual.
  • Do not run it for long stretches without pauses.
  • Do not put your hand near the blade while it is plugged in.
  • Do not lift it out while the blade is still spinning.

Troubleshooting: Splashing: lower the blade, go slower, use a taller container. Uneven blending: move the blender around and tilt the pot. Motor feels warm: stop, let it rest, and blend smaller batches.

Cleaning and storing the appliance

Unplug it first. Detach the blending shaft and wash it with warm soapy water, or put it in the dishwasher if your manual allows. Wipe the motor body with a damp cloth. Never soak it. Take care around the blade guard, where food gets stuck. Store it dry, with the shaft attached or in its box.

What do owners say?

Owners like

  • Easy to puree soups directly in the pot
  • Less mess than moving hot liquid to a countertop blender
  • Convenient for small blending jobs
  • Good control over texture

Common complaints

  • Can splatter if started above the liquid
  • Can be awkward in shallow containers
  • Does not work as well for very large batches
  • Needs careful cleaning around the blade guard

Summarised from owner reviews and long-term user reports; individual experiences vary.

Frequently Asked Questions

How do you use an immersion blender?

Assemble it, submerge the blade fully, start on low, and move it around the container. Unplug it before cleaning.

How to use an immersion blender for soup?

Take the pot off the heat for a moment, keep the liquid well below the rim, and blend with slow circles and gentle lifts.

How to use an immersion blender Cuisinart?

The basics are the same for Cuisinart models: lock the shaft on, submerge the blade, then press the button. Check your manual for speed settings and attachment limits.

What can you use an immersion blender for?

Soups, sauces, dressings, small smoothies, whipped cream, and some mashed foods. It suits small to medium jobs best.

Can you use an immersion blender for mashed potatoes?

Yes, with care. Use short pulses and warm liquid. Too much blending can make them gummy.

Can you use an immersion blender for smoothies?

Yes, for single servings with soft ingredients in a tall cup. Large frozen batches work better in a countertop blender.

Can you use an immersion blender in hot soup?

Yes. Remove the pot from the heat briefly, start at low speed, and keep the blade submerged to reduce steam and splashes.

Why use an immersion blender?

It blends right in the pot, cuts cleanup, and gives you good control over texture.

Boxofin Editorial Team

Boxofin Editorial Team

The Boxofin Editorial Team researches home and kitchen appliances using manufacturer specifications, ENERGY STAR and DOE efficiency data, AHAM ratings, safety recalls and patterns in verified owner reviews. We focus on noise, running cost, reliability and everyday ease of use. How we work: https://boxofin.com/editorial-policy/

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