Creamy Rosemary Portobello Chicken

Introduction

Sometimes the simplest recipes turn into family favorites. This Creamy Rosemary Portobello Chicken started as a way to use up some mushrooms in my fridge—but it quickly became a dish everyone asked for again and again. Tender chicken, earthy Portobello mushrooms, and a luscious creamy rosemary sauce come together in under 40 minutes for a dinner that feels indulgent yet approachable.

Whether you’re looking for a Portobello mushroom chicken recipe, an easy chicken dinner, or a creamy mushroom chicken dish that impresses without hours in the kitchen, this recipe hits all the marks. From busy weeknights to special weekend meals, it’s versatile, flavorful, and sure to satisfy.

Servings & Cooking Time

Servings: 4
Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes

Perfect for families or a small dinner gathering, this recipe balances speed with flavor, so you can have a delicious home-cooked meal without the stress.

Try these easy chicken recipes next

These variations let you tailor the dish to your taste while keeping preparation simple.

What to Serve With

Pair this dish with:

Rice, pasta, or mashed potatoes to soak up the creamy sauce
Roasted vegetables for a healthy, flavorful side
Optional: Garlic bread or a crisp salad for a complete meal

These sides complement the creamy, earthy flavors of the chicken and mushrooms perfectly.

Tips, Tricks

Use fresh rosemary for the most aromatic and flavorful sauce.
Brown the chicken first to lock in flavor and juices.
Avoid overcrowding the pan when cooking mushrooms; this ensures they brown evenly instead of steaming.
For an extra-rich sauce, let it reduce slightly before adding the chicken back in.

FAQ'S For Creamy Rosemary Portobello Chicken

Can I use chicken thighs instead of breasts?

Yes! Chicken thighs will be more forgiving and stay juicy, but adjust the cooking time slightly.

Can I make this gluten-free?

Absolutely. Use gluten-free flour or skip the flour entirely for the sauce—it will still thicken beautifully.

How do I store leftovers?

Store in an airtight container in the fridge for 3–4 days. Reheat gently over low heat to preserve the creamy texture.

Engagement / Community Section

Did you try this recipe? We’d love to see your photos or hear about your variations!

Which version are you most excited to make first—Lemon Garlic or Creamy Parmesan? Share your favorite in the comments below.

Prep Time 10 mins

Cook Time 30 mins

Total Time 40 mins

Cuisine: American, Italian-Inspired

Courses: Dinner, Entrée, Main Course, One-Skillet Meal, Weeknight Dinner

Servings: 4

Estimated Cost: 1

Calories: 399

Description

Tender chicken breast with earthy Portobello mushrooms in a creamy rosemary sauce. Ready in under 40 minutes this dish is perfect for weeknight dinners or a special meal.

Ingredients

2 large boneless skinless chicken breasts
1 lb Portobello mushrooms (sliced)
1 onion (chopped)
1 clove garlic (minced)
1/2 cup chicken broth
1 cup heavy cream
1 tablespoon olive oil
2 tablespoons butter
1 1/2 teaspoons salt
1/2 teaspoon garlic powder
3/4 teaspoon black pepper
1 1/2 teaspoons fresh rosemary (minced)

Optional garnishes: chopped parsley, grated Parmesan

Instructions

1
Prep the Chicken: Slice breasts in half horizontally for even cooking. Pound if needed.
2
Season & Coat: Season chicken with salt, garlic powder, and black pepper. Coat lightly in flour.
3
Brown Chicken: Heat olive oil and 1 tbsp butter in a skillet. Brown chicken 2–3 mins per side. Remove and set aside.
4
Cook Mushrooms: Add remaining butter to skillet. Sauté mushrooms until soft & browned (~5 mins). Add garlic, cook 1 min.
5
Make Sauce: Deglaze skillet with chicken broth, reduce slightly. Stir in heavy cream, add rosemary, simmer until slightly thickened.
6
Combine Chicken & Sauce: Return chicken to skillet, add mushrooms back, cover, cook 5–8 mins until chicken is fully cooked.
7
Finish & Garnish: Sprinkle with parsley or Parmesan, serve immediately.

Nutrition Facts

Servings 4

Amount Per Serving
Calories 399kcal

Note

Tips / Tricks:

Use fresh rosemary for best flavor.
Brown chicken first for richer taste.
Don’t overcrowd the pan when cooking mushrooms.
Reduce sauce to desired consistency.

Recipe Variations:

Lemon Garlic Portobello Chicken
Creamy Parmesan Portobello Chicken
One-skillet chicken & mushroom with pasta

Serving Suggestions:

Rice, pasta, mashed potatoes, roasted vegetables
Optional: Garlic bread or a simple salad

Nutrition Facts (per serving):

Calories: 350–400
Protein: 28g
Fat: 18g

Carbs: 12g

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Creamy Rosemary Portobello Chicken – Easy Skillet Recipe