Preheat oven to 425.
First, add gnocchi, corn, tomatoes, garlic, oregano, salt, pepper, and olive oil to a parchment paper lined sheet tray.
Next, mix well and spread out the gnocchi and veggies throughout the sheet tray.
Now, add to the oven for 20 minutes.
Next, add lemon juice, butter, Parmesan and sage. Stir with hot gnocchi and veggies.
Finally eat and enjoy!