Ingredients
Equipment
Method
- Pat dry chicken breasts with paper towels and season them generously with 1 teaspoon salt and 1/2 teaspoon black pepper.
- Heat butter and olive oil in a large skillet. Place chicken breasts and cook each side for 4 minutes, in medium high heat. At this point they will not be cooked thoroughly.
- Place them on a plate, cover with aluminum foil and set aside.
- Add the mushrooms, onions, and white wine to same skillet and cook for 8-10 minutes, stirring occasionally, until mushrooms are browned.
- Add garlic and flour and give it a generous stir. Cook for 1 minute.
- Add chicken broth; scrape the bottom to loosen the brown bits and cook until the broth is boiling.
- Add the chicken and all the juices in the plate and cover it with a lid. Cook in medium heat, until the chicken registers 160 F. degrees when a thermometer is inserted in the middle. This will take 5 to 10 minutes.
- In the meantime, whisk the egg yolk and sour cream in a small bowl.
- Take the chicken breasts out and place it on a platter. Cover it with aluminum foil. Set aside.
- Measure 1/2 cup of the mushroom sauce and stir it into the sour cream and egg mixture. Mix.
- Stirring constantly, slowly pour the mixture into the skillet. Stir in the lemon juice, tarragon, and nutmeg. Let it simmer for 5 minutes.
- Taste it for seasoning and add more, if necessary.
- To serve, place a chicken breast on a plate and pour the sauce over it. Sprinkle it with more tarragon.
Nutrition
Notes
Leftovers can be stored in an airtight container in the fridge for up to 2 days. This dish can also be frozen for up to a month. Thaw overnight in the fridge before serving. For the freshest flavor, add lemon juice, nutmeg, and fresh tarragon just before serving.