Cut the chicken breasts into small pieces. In a saucepan, heat the butter and add the garlic and the chicken pieces to get a nice golden brown color with diced turkey ham over high heat. Add the peeled and seeded tomatoes, salt and pepper.
Let it simmer, covered, for about 30 minutes. Then, add the ground almonds, keep some for decoration, continue cooking for 10 minutes more until the sauce becomes thick enough.
Adjust the seasoning. Cook the spaghetti in boiling salted water for about 10 minutes. Drain once cooked, place in a large dish and pour the sauce over, mix well and sprinkle the remaining almonds. Or present it in individual plates.
This spaghetti should certainly not be sprinkled with grated cheese.