In a large skillet over medium-high heat, add enough olive oil to lightly coat the bottom of the pan (about 1-2 tablespoons). Once the olive oil is heated up, add the packaged gnocchi, stir to coat with olive oil, and let cook until crisping up and browning on one side, then flip and brown on the other side. This should take about 10 minutes or so total. Once gnocchi is crisped up, remove from pan and set aside.
If needed, add a little more olive oil to lightly coat the bottom of the pan, then add in the kale. Cook until kale is wilted and crisping slightly in the pan, then remove and set aside.
Turn heat down to low-medium, then add browned butter to the pan (or if you don’t have any made ahead of time, you can brown the butter following these instructions). Once heated up, add the sage and let cook until fragrant, about 1 minute. Remove from heat. Whisk in heavy cream and season with salt and pepper. Return gnocchi and kale to the pan, and serve warm.
Recipe by Wright Family Table at https://www.wrightfamilytable.com/crispy-skillet-gnocchi-and-kale-with-brown-butter-cream-sauce/