An immersion blender with accessories is essential to a disability-friendly kitchen, especially if you have a kitchen that lacks counter space. This saves you from having to chop onions, plus you can use the immersion blender when making Butter Chicken in the Instant Pot or other things that need to be chopped or pureed.
The model I have is different than that pictured, but it has the same attachments.
Price is in Canadian dollars. The link will take you to the Amazon Store of your country.