A Rich, Keto-Friendly Chicken Dish

This Keto Creamy Chicken with Mustard Sauce is a savory, comforting meal that delivers rich, bold flavors while staying perfectly low-carb. The chicken is tender and juicy, cooked in a luscious, creamy mustard sauce made with heavy cream and Dijon mustard. Whether you’re preparing a quick weeknight dinner or meal prepping for the week, this dish will become a favorite in your keto kitchen.

Why This Recipe Works

  • Low in Carbs, Big on Flavor – The mustard sauce adds tangy depth without piling on the carbs. The use of heavy cream and butter provides the rich, velvety texture you want on a keto diet.
  • Perfectly Balanced Fats and Protein – Chicken breasts provide lean protein, while the creamy sauce gives you the healthy fats needed for a satisfying keto meal.
  • Simple & Quick – Ready in under 30 minutes, this recipe is ideal for busy days but still feels indulgent.

Tips for the Best Results

  • Use bone-in chicken for even juicier, more flavorful meat.
  • Adjust the mustard level – If you prefer a more intense mustard flavor, simply add more Dijon.
  • Finish with fresh herbs like parsley or thyme for a burst of freshness.

What to Serve With Keto Creamy Chicken

Pair this creamy chicken with these keto-friendly sides:

  • Cauliflower Rice – Light, fluffy, and the perfect side to soak up the creamy mustard sauce.
  • Sautéed Spinach – A simple and healthy veggie side that complements the richness of the sauce.
  • Zucchini Noodles – Low-carb, fresh, and perfect for a lighter option alongside the chicken.

Storage & Reheating Tips

  • Store leftovers in an airtight container for up to 3 days in the fridge.
  • Reheat on the stovetop over low heat, adding a splash of cream or broth if the sauce thickens too much.
  • Freezing: This dish can be frozen for up to 1 month. Reheat from frozen in a skillet until warmed through.

Ingredients You’ll Need

For the Chicken:

  • 4 boneless, skinless chicken breasts (or thighs)
  • 2 tablespoons olive oil (or butter)
  • Salt and pepper, to taste

For the Mustard Sauce:

  • 1 cup heavy cream
  • 2 tablespoons Dijon mustard (sugar-free)
  • 2 tablespoons unsalted butter
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • ½ teaspoon smoked paprika
  • 1 tablespoon lemon juice
  • 1 tablespoon fresh parsley, chopped (optional for garnish)

Step-by-Step Instructions

Cook the Chicken

  1. Heat the olive oil or butter in a large skillet over medium-high heat.
  2. Season the chicken breasts with salt and pepper.
  3. Cook the chicken for 5-7 minutes per side, or until golden brown and fully cooked through (internal temperature should be 165°F / 75°C). Remove the chicken from the skillet and set it aside.

Make the Mustard Sauce

  1. In the same skillet, add butter and allow it to melt over medium heat.
  2. Stir in the heavy cream, Dijon mustard, garlic powder, onion powder, smoked paprika, and lemon juice. Mix well.
  3. Bring the sauce to a gentle simmer, cooking for 3-4 minutes until it thickens slightly. Taste and adjust the seasoning with additional salt, pepper, or mustard if needed.

Combine the Chicken with the Sauce

  1. Return the cooked chicken to the skillet and coat it in the creamy mustard sauce.
  2. Let the chicken simmer in the sauce for an additional 2-3 minutes, ensuring the flavors are well incorporated.

Serve & Enjoy

Garnish with fresh parsley and serve the chicken with your favorite keto-friendly side dishes.

Nutritional Information (Per Serving)

  • Calories: 480 kcal
  • Protein: 40g
  • Fat: 32g
  • Carbs: 5g
  • Net Carbs: 3g