½cupdry white wine(can substitute with additional chicken broth)
1cupshredded Swiss cheese
¼cupgrated Parmesan cheese
1teaspoondried thyme
Salt and freshly ground black pepper to taste
2tablespoonsfresh parsley, chopped (for garnish)
ØSubstitution Ideas:
ØReplace heavy cream with half-and-half or evaporated milk for a lighter version
ØSubstitute Swiss cheese with Gruyère or provolone for different flavor profiles
ØUse chicken thighs instead of breasts for more moisture and flavor
Instructions
Step 1: Prepare the ChickenPound the chicken breasts to an even thickness of approximately 1/2 inch. This ensures even cooking and tender results. Season both sides generously with salt and pepper, then dredge lightly in flour, shaking off any excess. Pro tip: For consistent thickness, place the chicken between two sheets of plastic wrap before pounding.Step 2: Sear the ChickenHeat olive oil in a large skillet over medium-high heat. Once hot, add the chicken breasts and cook for 4-5 minutes per side until golden brown. The chicken doesn't need to be fully cooked at this stage – it will finish cooking in the sauce later. Transfer to a plate and cover loosely with foil to keep warm.Step 3: Sauté the Mushrooms and AromaticsIn the same skillet, add butter and allow it to melt. Add the sliced mushrooms and cook for 4-5 minutes until they release their moisture and begin to brown. Add the chopped onion and cook for another 2-3 minutes until translucent. Finally, add minced garlic and cook for 30 seconds until fragrant. The gradual layering of these aromatics creates a flavor foundation for your sauce.Step 4: Create the Signature SaucePour in the white wine (if using) and scrape up any brown bits from the bottom of the pan – these contain concentrated flavor. Let the wine reduce by half, about 2 minutes. Add the chicken broth and heavy cream, then bring to a simmer. Allow the sauce to thicken slightly, about 3-4 minutes, stirring occasionally. Season with dried thyme, salt, and pepper to taste.Step 5: Add Cheese and Return ChickenReduce heat to low and gradually stir in the Swiss cheese until melted and incorporated into the sauce. Return the chicken to the skillet, nestling it into the sauce. Spoon some sauce over the chicken and sprinkle with Parmesan cheese.Step 6: Finish CookingCover the skillet and cook for an additional 5-7 minutes, or until the chicken reaches an internal temperature of 165°F (74°C). This gentle cooking method ensures the chicken remains tender while absorbing the flavors of the sauce. Garnish with fresh parsley before serving.