Season the chicken breast with half of the sea salt and black pepper, then grill or pan-sear until cooked through and slice into thin strips.
In a medium mixing bowl, combine the ricotta cheese, egg, parmesan cheese, and the remaining salt and pepper, stirring until the mixture is smooth.
Gently fold the whole wheat flour into the ricotta mixture until a soft, slightly tacky dough forms, taking care not to overwork the gluten.
Bring a large pot of water to a gentle boil and prepare a slotted spoon for retrieving the gnocchi.
Using two small spoons or a cookie scoop, drop walnut-sized portions of the dough into the boiling water in batches.
Cook the gnocchi for 2 to 3 minutes or until they float to the surface, then carefully remove them and set aside.
In a large skillet over medium heat, melt the ghee and add the fresh sage leaves, cooking until the leaves are crisp and the ghee smells aromatic.
Add the fresh baby spinach to the skillet and sauté for 1 minute until just wilted.
Toss the cooked gnocchi and sliced chicken into the skillet, coating everything thoroughly in the sage-infused ghee before serving warm.