On medium to high heat, melt 1 tbsp vegan butter on the pan. Add the gnocchi and cook for 10 minutes.
While gnocchi is cooking, in a separate pan on medium to low heat, melt 1 tbsp of the vegan butter. Add minced garlic and onions. Cook for a few minutes until fragrant. Add the sliced mushrooms along with the rosemary. Stir frequently. Add white wine over low heat then cook for another 5 minutes until mushrooms are evenly coated.
Once the gnocchi is cooked through and crispy on the sides, pour in the mushroom rosemary mixture into the same pan.
Add vegan feta to the pan along with salt and pepper. Taste as you go to adjust seasoning if needed.
Divid into 2 plates, top with parsley and more feta if needed. Ready to serve!