How To Use An Immersion Blender | Stick Blender Basics

An immersion blender is used by lowering the shaft into food, starting on low speed, and moving it through the mixture while keeping the motor housing dry.

Immersion blenders puree soups, sauces, and smoothies right in the pot or bowl — no transfer needed. The technique is simple, but most mistakes come down to three things: submerging the motor housing, starting at high speed, and using a container that’s too shallow for the blender’s bell. Get those right and the tool behaves exactly as intended.

For soup-season and smoothie mornings, the handheld design makes it the fastest clean-up in the kitchen. Here is the step-by-step method, the safety rules worth remembering, and the model-specific controls you might encounter.

The Core Method For Using An Immersion Blender

The standard procedure across manuals is consistent. Attach the blending accessory so it clicks into place, plug the unit in, and lower only the blending shaft into the mixture — never the motor body. Start on the lowest speed and work up only if the texture calls for it.

• Lower the blending shaft into the food or liquid before switching on, keeping the bell fully submerged to avoid splatter.
• Start on the lowest speed setting, then increase gradually if needed.
• Move the blender up and down or in a gentle stirring motion until the texture is right.
• Release the power button before lifting the blender out of the mixture.

The reason for starting low is practical: high speed on a partially submerged blade throws food everywhere. Starting slow pulls the mixture into the blade, then you can speed up once the vortex forms.

What The Manuals Say About Speed And Position

Vitamix’s immersion blender owner’s manual directs users to lower the shaft, ensure the wand is completely submerged, start on Speed 1, and move to Speed 2 only if needed. KitchenAid’s manual uses a speed dial on top of the unit, and stresses the attachment should be immersed only to its length — not past the seam — with the motor body kept dry.

Position matters more than most first-time users expect. Keep the bell from touching the bottom of the pot, and hold the container steady with your free hand. Tilting the blender slightly helps circulate ingredients for a homogeneous mix, and keeping the bell immersed during operation prevents air from sucking in and splashing back out.

Safety Rules That Apply To Every Model

The non-negotiables are the same across brands. Never submerge the motor housing, cord, or plug in water or any other liquid. The air vents on the motor unit must stay clear of moisture too — that’s where condensation and drips cause the damage.

• Use a deep, stable container to prevent splashing and overflow.
• Keep motor vents out of liquid, including steam from a hot pot.
• For whisk attachments, move the whisk around the bowl and keep it off the bowl’s sides.
• Plug into a suitable wall outlet. Some manuals specify 120V, which is the U.S. standard, though not all models share identical voltage requirements.

One point worth repeating: start at the lowest speed and increase gradually. That single habit prevents splatter, over-processing, and the dreaded hot-soup volcano effect.

Model-Specific Controls And Speed Ranges

Controls vary by brand, but the pattern is easy to pick up. KitchenAid uses a speed dial on top of the motor unit.

Whatever the dial or button layout, the technique stays the same: start low, keep the motor dry, and move through the mixture. If you are choosing between corded and battery-powered models, our tested cordless immersion blender picks cover the options that trade constant plug-in reach for freedom around the kitchen.

For hot soups, let the liquid cool slightly before blending, and never fill the container more than two-thirds full — hot liquid expands and splashes when the blade starts moving.