Season the chicken breast evenly with half of the sea salt, half of the black pepper, and all of the garlic powder.
Heat a non-stick skillet over medium-high heat and sear the chicken for 6-7 minutes per side until the internal temperature reaches 165 degrees Fahrenheit.
In a medium mixing bowl, whisk together the ricotta cheese, egg white, and grated parmesan until well combined.
Gently fold in the cassava flour one tablespoon at a time until a soft, slightly tacky dough forms.
Bring a medium pot of water to a gentle boil and add a pinch of salt.
Roll the ricotta dough into small, bite-sized balls and drop them carefully into the boiling water.
Boil the gnocchi for 2-3 minutes; once they float to the surface, they are ready to be removed.
In a small skillet, melt the ghee over medium heat and add the fresh sage leaves, cooking until the leaves are crisp and the ghee smells nutty.
Use a slotted spoon to transfer the gnocchi from the water into the sage butter, tossing gently to coat.
Slice the cooked chicken breast and serve it on a plate next to the gnocchi, garnishing with the remaining sea salt and black pepper.