Name: Chicken and Mushroom Skillet in a Creamy Asiago and Mustard Sauce
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: American
Ingredients: 2 large chicken breasts, thinly sliced; 1 tablespoon olive oil; 2 tablespoons unsalted butter; 8 ounces cremini mushrooms, sliced; 2 cloves garlic, minced; 1 tablespoon Dijon mustard; 1/2 cup chicken broth; 3/4 cup heavy cream; 1/2 cup grated Asiago cheese; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 1 tablespoon fresh parsley, chopped

Rich, creamy, and wildly comforting, this Chicken and Mushroom Skillet in a Creamy Asiago and Mustard Sauce is the kind of dinner that transforms a weeknight into something special. The deeply golden chicken pairs beautifully with earthy mushrooms and a velvety sauce that’s both cheesy and tangy. It’s one of those meals that tastes like it came from a restaurant but only takes one skillet and about 30 minutes.

The real magic happens when sharp Asiago cheese melts into the creamy mustard base. It adds a nutty, savory edge that clings to every bite of tender chicken and juicy mushrooms. A sprinkle of fresh parsley over the top brightens the whole dish, making it perfect for everything from casual family dinners to an easy but impressive meal for guests.

What Kind of Mushrooms Should I Use?

For this recipe, baby bella (cremini) or white button mushrooms are ideal. They hold up well when sautéed and develop a rich, savory depth that complements the creamy sauce. If you’re looking to elevate the dish even further, try using a mix of wild mushrooms like shiitake or oyster for extra texture and earthiness.

Ingredients for the Chicken and Mushroom Skillet in a Creamy Asiago and Mustard Sauce

Chicken breasts: Thinly sliced or pounded for quick, even cooking.

Mushrooms: Cremini or white button mushrooms add earthiness and absorb the sauce beautifully.

Garlic: Fresh garlic cloves give a savory backbone to the creamy sauce.

Dijon mustard: Adds tang and sharpness, balancing the richness of the cream and cheese.

Heavy cream: The base of the luscious sauce, making it indulgent and smooth.

Asiago cheese: Nutty and salty, Asiago brings depth to the dish that Parmesan alone can’t deliver.

Chicken broth: Enhances the sauce with a savory punch and helps it simmer to the perfect consistency.

Olive oil & butter: For searing the chicken to golden perfection and sautéing the mushrooms.

Salt, pepper, and fresh parsley: Essential for seasoning and a pop of color.

How To Make the Chicken and Mushroom Skillet in a Creamy Asiago and Mustard Sauce

Step 1: Sear the Chicken

Season chicken breasts with salt and pepper. In a large skillet over medium heat, add olive oil and butter. Sear the chicken until golden on both sides, about 4–5 minutes per side. Remove and set aside.

Step 2: Sauté the Mushrooms

In the same skillet, add a touch more butter if needed, then add the sliced mushrooms. Cook until browned and their moisture has evaporated, about 6–8 minutes.

Step 3: Make the Sauce

Add minced garlic and cook until fragrant, about 30 seconds. Stir in Dijon mustard and chicken broth, scraping up any browned bits from the bottom. Reduce slightly, then pour in the cream and simmer for 2–3 minutes.

Step 4: Stir in the Cheese

Lower the heat and add shredded Asiago cheese. Stir until melted and the sauce is thickened.

Step 5: Combine Everything

Return the chicken (with any juices) to the skillet. Spoon the sauce and mushrooms over the chicken and simmer until heated through. Garnish with chopped parsley before serving.

Serving and Storing This Creamy Chicken Skillet

Serve this dish hot right out of the skillet for the best texture and flavor. If you have leftovers, let them cool before transferring to an airtight container. It will keep well in the fridge for up to 3 days. To reheat, gently warm it on the stove with a splash of chicken broth or cream to loosen the sauce.

What to Serve With Chicken and Mushroom Skillet?

Creamy Mashed Potatoes

Their fluffy texture soaks up all that Asiago sauce like a dream.

Buttered Egg Noodles

A classic pairing that lets the sauce shine.

Roasted Broccoli

Adds a crisp, healthy element to balance the creamy richness.

Garlic Bread

Perfect for wiping your plate clean.

Steamed Asparagus

Bright and snappy, it plays well with the mustard tones.

Wild Rice Pilaf

Adds a nutty, chewy texture that complements the mushrooms.

Caesar Salad

The sharp dressing echoes the bite of the mustard and cheese.

Crispy Roasted Potatoes

For a golden, hearty side that stands up to the sauce.

Want More Chicken Dinner Ideas?

If you loved this creamy chicken skillet, these other satisfying meals are worth a try:

Creamy Garlic Chicken Breasts
Garlic Butter Chicken with Rigatoni and Parmesan
Marry Me Chicken Pasta Recipe
Chicken Marsala Casserole
Creamy Ground Beef Alfredo Pasta — a different protein, but same cozy vibes.

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And let me know in the comments how yours turned out. Did you use a mix of mushrooms? Did you sneak in spinach or top it with extra cheese?

I love seeing how you make these recipes your own. Questions are always welcome too – let’s help each other cook more confidently.

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