Name: Chicken, Spinach, and Mushroom Oven Dish
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: American
Ingredients: 6 thin-sliced chicken breasts (about 1.5 lbs); 1 small bag fresh baby spinach (5 oz); 8 oz sliced mushrooms; 8 oz green onion cream cheese; 8 oz shredded mozzarella cheese; 1/4 cup olive oil; 1/2 cup low-sodium chicken broth; 1 dash black pepper, or to taste; 1 dash herb and garlic seasoning, or to taste

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This chicken, spinach, and mushroom oven dish is a comforting, wholesome meal that brings together tender chicken, creamy cheese, and savory vegetables in one easy bake. It’s perfect for busy weeknights, meal prep, or when you want something satisfying without spending hours in the kitchen.

Why You’ll Love This Recipe

This recipe is simple to prepare yet feels hearty and indulgent. It uses everyday ingredients, comes together in one baking dish, and delivers big flavor with minimal effort. The combination of juicy chicken, earthy mushrooms, and creamy, cheesy layers makes it a family-friendly dish that’s also great for leftovers.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

6 thin-sliced chicken breasts (about 1.5 lbs)
1 small bag fresh baby spinach (5 oz)
8 oz sliced mushrooms
8 oz green onion cream cheese
8 oz shredded mozzarella cheese
1/4 cup olive oil
1/2 cup low-sodium chicken broth
1 dash black pepper, or to taste
1 dash herb and garlic seasoning, or to taste

Directions

Preheat your oven to 375°F (190°C) so it’s ready when the dish is assembled.

Rinse the baby spinach thoroughly and drain well. If the chicken breasts are not already thin-sliced, slice them evenly so they cook uniformly.

Heat the olive oil in a large skillet over medium heat. Add the sliced mushrooms and cook for 5 to 7 minutes until they are soft and lightly golden. Add the spinach and cook for another 2 to 3 minutes, just until wilted. Season with black pepper and herb and garlic seasoning, then remove from heat.

Arrange the chicken breasts in a single, even layer in a large baking dish. Spread the green onion cream cheese evenly over the chicken.

Spoon the mushroom and spinach mixture over the cream cheese layer. Pour the chicken broth evenly over the dish to keep everything moist during baking.

Sprinkle the shredded mozzarella cheese evenly over the top. Cover the dish with foil and bake for 25 minutes. Remove the foil and bake for an additional 10 to 15 minutes, until the cheese is melted and lightly golden and the chicken is fully cooked.

Let the dish rest for about 5 minutes before serving.

Servings and timing

This recipe serves 6 people.

Preparation time is approximately 15 minutes. Cooking time is about 40 minutes. Total time from start to finish is around 55 minutes.

Variations

You can add extra vegetables such as zucchini, bell peppers, or onions for more texture and flavor.
Swap mozzarella for a blend of mozzarella and mild cheddar for a richer cheese topping.
Use reduced-fat cream cheese and part-skim mozzarella for a lighter version.
Add a pinch of crushed red pepper if you enjoy a bit of heat.

Storage/Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm individual portions in the microwave until heated through, or reheat the entire dish in the oven at 325°F until hot. Add a small splash of broth if needed to keep the chicken moist.

FAQs

Can I use frozen spinach instead of fresh?

Yes, frozen spinach works well. Thaw it completely and squeeze out excess moisture before using.

How do I know when the chicken is fully cooked?

The chicken should be opaque throughout and reach an internal temperature of 165°F.

Can I prepare this dish ahead of time?

Yes, you can assemble the dish up to a day in advance and store it covered in the refrigerator before baking.

Is this recipe suitable for meal prep?

Absolutely. It reheats well and keeps its flavor, making it ideal for meal prep.

Can I use chicken thighs instead of chicken breasts?

Yes, boneless, skinless chicken thighs can be used, but cooking time may be slightly longer.

What can I serve with this dish?

It pairs well with a simple side salad, steamed vegetables, or roasted potatoes.

Can I reduce the amount of cheese?

Yes, you can reduce the cheese or use a lighter version without affecting the structure of the dish.

Will this dish freeze well?

It can be frozen after baking. Cool completely, then store in a freezer-safe container for up to 2 months.

Can I add more seasoning?

Yes, feel free to adjust seasonings to taste or add your favorite herbs.

Is this dish creamy even without sauce?

Yes, the cream cheese and broth combine during baking to create a naturally creamy texture.

Conclusion

This chicken, spinach, and mushroom oven dish is an easy, flavorful meal that delivers comfort and nutrition in every bite. With simple preparation, flexible variations, and great leftovers, it’s a recipe you’ll want to make again and again.

Chicken, Spinach, and Mushroom Oven Dish