Wash the kale and pluck from the panicles. Cook in salted water for 5 minutes. Cook the spaghetti as usual.
Fry the almond slivers in a pan without oil (!) Until light brown and then set aside.
Cut the tofu into small cubes, fry in a pan with a little oil for 3 minutes. Season with cayenne pepper, add the lemon peel and garlic and fry for another 3 minutes. Then add the kale and heat. Season to taste with pepper and salt, add the spaghetti and stir everything well.