After a disastrous attempt that has resulted in very heavy buttercream icing, I'm looking for advice on kit. I have a Magimix food processor 5200 XL that's about 12 years old and a Kitchen Aid 175 that's newer. Both came with some attachments, etc.
I assume the Magimix is better for the purpose, but I felt like I didn't have the right attachments / blades to get the buttercream fluffy. What do I need to make lovely buttercream icing? I'm hoping to just have the buy the right bowl, attachment, etc. for one or other of the Magimix or Kitchen Aid that I already have.