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Dinner · Part 2 of 3: Instructions

Creamy Dijon Tarragon Chicken: A French Bistro Classic Step-by-step instructions

A close-up of tender shredded chicken in a creamy Dijon sauce with fresh tarragon in a cream-colored stoneware slow cooker.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before beginning, ensure all ingredients are measured and ready. Mince the shallots and garlic finely to ensure they dissolve into the sauce.

Remove the chicken from the refrigerator about 20 minutes before cooking to take the chill off, but do not leave it out for longer than 30 minutes for food safety.

Have your two forks ready for the shredding stage once the chicken is cooked through.

Ingredients at a glance (7)
  • 4 pieces chicken breasts
  • 3 tbsp Dijon mustard
  • 1/2 cup Sauvignon Blanc white wine
  • 2 tbsp minced shallots
  • 2 cloves garlic, minced
  • 1/2 cup crème fraîche
  • 2 tbsp chopped fresh tarragon leaves

Instructions

Preparation and Layering

  1. Layering the Ingredients
    Place the chicken breasts into the bottom of the slow cooker insert. Add the Dijon mustard, white wine, minced shallots, and minced garlic over the chicken. Ensure the ingredients are distributed evenly to allow the flavors to penetrate the meat during the slow cooking process.
    Look for The chicken should be arranged in a single layer if possible for even cooking.
    Tip Mincing the shallots and garlic finely ensures they meld into the sauce rather than remaining as chunky pieces.

The chicken is arranged in the slow cooker with the wine, mustard, and aromatics. Everything looks ready to begin the long, slow simmer that will develop the deep, complex flavors of the dish.

Slow Cooking

  1. Slow Cooking the Chicken
    Close the lid of the slow cooker and set it to cook on LOW for 4 hours. Once the time is up, use a meat thermometer to ensure the chicken reaches an internal temperature of at least 165°F (74°C). The chicken should be very tender and easily pull apart with two forks.
    Look for The chicken is tender and reaches an internal temperature of 165°F.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Avoid lifting the lid during the cooking process to maintain a consistent temperature and moisture level.

The kitchen smells fragrant as the chicken simmers. The meat is opaque and tender, having reached the safe internal temperature required for poultry, ensuring the texture is perfectly succulent for shredding.

Finishing the Sauce

  1. Finishing the Sauce
    After shredding the chicken directly in the pot using two forks, add the crème fraîche and chopped fresh tarragon. Swirl the ingredients together until the sauce is smooth, velvety, and fully incorporated with the shredded chicken. Let it rest for 5 minutes before serving.
    Look for The sauce appears silky and the tarragon is evenly distributed throughout.
    Tip Adding the crème fraîche at the end prevents it from curdling under prolonged high heat.

The sauce is now thick, creamy, and velvety. The fresh tarragon is wilted into the mixture, and the shredded chicken is thoroughly coated in the luxurious Dijon cream, ready for immediate serving.

Common mistakes

A common mistake is adding the crème fraîche too early. If it is added at the start of the cooking time, the high heat and acidity can cause the sauce to break or curdle.

Always stir in the dairy component after the chicken is fully cooked and shredded. Another mistake is using too much heat; always stick to the low setting to ensure the chicken remains succulent and tender throughout.

How to tell it’s done

The chicken is done when it is opaque throughout and reaches an internal temperature of 165°F (74°C). The meat should shred easily with minimal resistance when pulled with two forks.

If the chicken is not quite tender or has not reached the target temperature, continue cooking for an additional 20 minutes on the low setting before checking again.

  • Poultry: 165°F (74°C) in the thickest part

Coming up in Part 3: common questions

  • Can this dish be made in a pressure cooker?
  • Why did the sauce separate?
  • Is it necessary to use white wine?

Also in Part 3: variations (Mushroom Dijon Chicken, Lemon Herb Chicken), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)