Here is How.
If you are using frozen gnocchi, don’t defrost it before adding it to the sheet pan. Oil the sheet pan with some olive oil and place the gnocchi, sliced red peppers, snow peas, garlic, and onions on the sheet pan. Put several dots of butter on top and season with salt and pepper.
Roast for a total of 10-12 minutes. Stir the vegetables and gnocchi once midway through the roasting.
While the gnocchi with snow peas is roasting, make the sage browned butter and sprinkle with fresh-grated parmesan cheese.