Company Chicken
Company Chicken is a hearty and delicious grilled chicken recipe that’s perfect for entertaining or making ahead for a busy weeknight dinner. Juicy grilled chicken thighs are smothered in a creamy mushroom and onion sauce, creating a meal that’s packed with comforting flavors.

Serve this chicken casserole over mashed potatoes with a side of broccoli for a meal that’s sure to impress.
Why You’ll Love This Recipe
- Grilled chicken adds a smoky, flavorful base to the dish.
- The creamy mushroom and onion sauce brings a rich, comforting taste.
- Easy to make ahead for meal prep with simple ingredients that come together for an elegant meal.
Ingredients
- Chicken thighs – substitute chicken breasts or tenders if preferred.
- Olive oil
- Out Grilling Sweet BBQ Rub, steak rub, or Italian Dressing Mix.
- Onion
- White mushrooms
- Sour cream
- Heavy cream
- Worcestershire sauce
- Dried rosemary
- Kosher salt
- Black pepper
- Parsley for garnish
How to Make Company Chicken

Grill the Chicken
- Drizzle olive oil over the chicken thighs and sprinkle with Out Grilling Sweet BBQ Rub.
- Roll up the thighs and drizzle the outside with olive oil, then season with more rub.
- Grill over medium fire until the chicken reaches an internal temperature of 165°F.

- Remove from the grill and let rest for a few minutes. The chicken can be cooked ahead and refrigerated if making this dish later.
Make the Sauce & Finish the Dish
- Preheat the oven to 350°F.

- In a skillet, cook onions and mushrooms in olive oil over medium heat until softened.

- In a bowl, mix sour cream, heavy cream, Worcestershire sauce, rosemary, salt, and pepper.

- Place the grilled chicken in a casserole dish and pour the sauce over the top.
- Bake for 20-25 minutes until the sauce is bubbly and the flavors meld together.

- Garnish with fresh parsley and serve hot.
Recipe Notes
- Make Ahead: The grilled chicken can be prepared a day in advance and stored in the refrigerator until ready to bake. You can also make it with any leftover chicken.
- Variations: Substitute cream of mushroom soup or cream of chicken soup for the heavy cream if that’s what you have on hand.
- Skillet: You can also just add the chicken to the pan with the sauce, cover and simmer for 20- 25 minutes.

How to Store & Reheat
- Storage: Leftovers can be refrigerated in an airtight container for up to 3 days.
- Reheating: Warm in a 325°F oven for 15-20 minutes or microwave in short intervals until heated through.
More Grilled Chicken Recipes to Try
- Grilled Asian Chicken – Marinated in a bold soy and sesame glaze, then grilled to perfection for a deliciously savory dish.
- Cowboy Butter Chicken – Smothered in rich, garlicky cowboy butter with a hint of mustard and herbs.
- Grilled Monterey Chicken – Topped with melted cheese, black beans, salsa and a tangy barbecue glaze for a flavor-packed meal.
- Orange Glazed Cornish Hens – The perfect dinner for holiday dinners and special occasions.

Company Chicken is a perfect combination of smoky grilled flavor and creamy, comforting sauce. It’s an easy dish to prepare for a special occasion or a simple weeknight meal. Whether you’re serving guests or just treating yourself to a flavorful homemade dinner, this recipe is a winner.
Try this Company Chicken Recipe out for dinner tonight, and let us know what you think in the comments below!
Company Chicken
Ingredients
- 5 chicken thighs boneless, skinless
- 6 tablespoons olive oil divided
- 2 tablespoons Out Grilling Sweet BBQ Rub or grill seasoning
- 8 ounces mushrooms sliced
- 1 yellow onion diced
- 1 cup sour cream
- 1 cup heavy whipping cream
- 1 tablespoons Worcestershire sauce
- 1 ½ tablespoon dried rosemary
- 1 ½ teaspoons kosher salt divided
- 1 ½ teaspoons black pepper divided
- 1 tablespoon parsley chopped
Instructions
- Drizzle about 2 tablespoon olive oil over the chicken thighs and sprinkle with Out Grilling Sweet BBQ Rub.
- Roll up the thighs and drizzle the outside with about 2 tablespoon olive oil, then season with more rub.
- Grill over medium fire with the grill closed, until the chicken reaches an internal temperature of 165°F using a digital meat thermometer.
- Remove from the grill and let rest for a few minutes. The chicken can be cooked ahead and refrigerated if making this dish later.
- Preheat the oven to 375°F.
- In a skillet, cook onions and mushrooms in 2 tablespoons olive oil over medium heat. Season with 1/2 teaspoon salt + 1/2 teaspoon pepper, cooking until softened.
- In a bowl, mix 1 cup sour cream, 1 cup heavy cream, 1 tablespoon Worcestershire sauce, 1 1/2 tablespoons rosemary, 1 teaspoon salt, and 1 teaspoon pepper.
- Place the grilled chicken in a baking dish and pour the sauce over the top.
- Bake for 20-25 minutes until the sauce is bubbly and the flavors meld together.
- Garnish with fresh parsley and serve hot.
Notes
- Make Ahead: The grilled chicken can be prepared a day in advance and stored in the refrigerator until ready to bake.
- Storage: Leftovers can be refrigerated in an airtight container for up to 3 days.
- Reheating: Warm in a 325°F oven for 15-20 minutes or microwave in short intervals until heated through.




