Rinse and chop the cauliflower, removing the thick core; trim off the leaves.

Pour 1 cup water and insert a steamer in the inner liner of your Instant Pot,

Put the cauliflower floweret into the steamer.

Lock lid into place and set on the MANUAL setting for 1-2 minutes.

Use Quick Release and open the lid.

Transfer the cauliflower to your fast-speed blender.

Add the oil, mayonnaise and herbal salt.

Blend until smooth well.

Taste and adjust salt to taste. Serve immediately.