a spoonful of dry sherry (replace with any fragrant dry white wine)
nutmeg
salt
This sauce is simply poured out of the bag after cooking and poured over the chicken; it does not require thickening.
Ginger soy sauce
chopped fresh ginger - 1 tbsp
soy sauce, brown sugar - 1 tsp
sesame oil or perilla oil - 1 tsp
lemon juice - 1 tbsp
wasabi - 1 tsp
starch (tapioca is best) - 1 tsp
Once cooked, it is best to thicken with tapioca starch.
Porcini mushroom sauce
dried porcini mushrooms, soaked in boiling water until soft, finely chopped - 1 handful
grated horseradish root - 1 tbsp
freshly ground white pepper
salt
flour - 1 tsp
After cooking, add 1-2 tbsp of fragrant, strong alcohol to your taste and thicken the sauce with 1 tsp of flour.
Cooking method
For any of the sauces.
Place all the ingredients in a bag with the chicken or duck breast, place the bag in a deep bowl of water to release all the air, and tie the bag tightly.