Saute onions in dairy-free butter until translucent (about 2 minutes). Then add garlic, and sage, and stir for about 30 sec.
Add arborio rice and toast for about a minute or so.
Add apple cider vinegar, veggie broth, and diced butternut squash and stir to coat everything.
Close the lid and set to sealing, then pressure cook on high for 6 minutes, and let pressure naturally release (about 15 min)
Set pressure cooker back onto Saute, then add dairy-free mozza shreds and grated parm style wedge. Mix in to melt.
Add lemon juice and mix in, then serve immediately!