This recipe recreates the dish in your photo: juicy chicken pieces topped with golden, melted cheese, sautéed mushrooms, creamy garlic sauce, and tender spinach, all baked together in one casserole dish.
Prep time
20 minutes
Cook time
30–40 minutes
Servings
6 people
Cuisine: American-inspired comfort food · Difficulty: Easy to moderate
1. Complete ingredients
Ingredients checklist
Adjust the serving size and tick ingredients as you prepare them.
3 servings
6 servings
9 servings
For the chicken
900 g boneless, skinless chicken breast or thigh
2 tbsp olive oil
1 tsp paprika
1 tsp garlic powder
1 tsp salt, or to taste
0.5 tsp black pepper
For the vegetables
250 g fresh mushrooms, sliced
300 g fresh spinach (or about 200 g frozen, thawed and squeezed dry)
1 medium onion, finely chopped (optional)
4 garlic cloves, minced
1 tbsp butter or olive oil
For the creamy sauce
240 ml heavy cream or cooking cream
120 g cream cheese, softened
60 g grated Parmesan cheese
0.5 tsp Italian seasoning
0.25 tsp nutmeg (optional)
60 ml chicken broth or water, if needed
For the cheesy topping
200 g mozzarella cheese, shredded
30 g extra Parmesan cheese (optional)
1 tbsp chopped parsley (optional garnish)
Cheese tip: Use low-moisture mozzarella for the golden, stretchy topping. A little cheddar can be added for a stronger flavor.
2. Detailed step-by-step instructions
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Step 1 — Prepare the chicken
Preheat your oven to 200°C (400°F), or 180°C fan.
Cut the chicken into large bite-sized pieces, or leave small chicken breasts whole.
Pat dry and season with paprika, garlic powder, salt, and black pepper.
Heat olive oil in a large skillet. Sear the chicken for 2–3 minutes per side until lightly golden. It does not need to be cooked through yet.
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Step 2 — Cook the mushrooms
In the same skillet, add butter or olive oil.
Add sliced mushrooms and cook for 5–7 minutes.
Let their moisture evaporate so they brown instead of steam.
Add chopped onion if using, then minced garlic. Cook for another 1 minute.
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Step 3 — Add the spinach
Add fresh spinach in batches.
Stir until wilted, about 2–4 minutes.
If using frozen spinach, thaw it completely and squeeze out excess water first.
Season lightly with salt and pepper.
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Step 4 — Make the creamy sauce
Lower the heat and pour in the cream.
Stir in softened cream cheese until smooth.
Add Parmesan, Italian seasoning, and optional nutmeg.
Simmer gently for 2–3 minutes. Do not boil vigorously.
If the sauce is too thick, add a little chicken broth or water.
Taste and adjust the salt and pepper.
Creamy Chicken & Spinach Casserole With Mushrooms
Step 5 — Assemble the casserole
Lightly grease a baking dish approximately 23 × 33 cm (9 × 13 inches).
Spread the spinach, mushrooms, and creamy sauce across the bottom.
Arrange the seared chicken evenly throughout the dish.
Spoon sauce over the chicken.
Sprinkle mozzarella evenly over the top, followed by extra Parmesan if desired.
Creamy Chicken & Spinach Casserole With Mushrooms
Step 6 — Bake until golden
Bake uncovered for 20–30 minutes, depending on the size of the chicken pieces.
Check the thickest piece of chicken with a food thermometer. It must reach 74°C (165°F) internally.
For a more deeply browned cheese topping, broil for 1–3 minutes at the end, watching carefully.
Rest for 5–10 minutes before serving.
Garnish with parsley and serve hot.
3. The secrets to making it taste like the picture
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Brown the chicken first.
This develops flavor and helps the chicken look golden instead of pale after baking.
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Remove excess moisture.
Mushrooms and spinach release water. Cook them first to prevent a watery casserole.
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Layer the cheeses.
Cream cheese and Parmesan enrich the sauce; mozzarella gives the bubbling, browned top.
4. Nutrition information
Estimated nutrition per serving, assuming 6 servings and the full recipe with chicken breast, heavy cream, cream cheese, Parmesan, and mozzarella.
Approximate values per serving
Calories
600–700
kcal
Protein
50–60 g
Fat
35–45 g
Carbohydrates
8–14 g
These estimates vary with the chicken cut, brands of dairy products, exact cheese quantities, and serving size. They are not laboratory-tested values.
Detailed nutrition notes
Protein: Mainly from the chicken, with additional protein from the cheese and cream cheese.
Fat and saturated fat: Primarily from the heavy cream, cream cheese, and mozzarella.
Carbohydrates: Mostly from spinach, mushrooms, onion, and dairy.
Fiber: Comes mainly from spinach and mushrooms.
Sodium: Can be substantial, depending on added salt and the cheese brands.
Micronutrients: Spinach supplies folate, vitamin K, and carotenoids; mushrooms provide B vitamins and some minerals; dairy provides calcium.
5. Allergens and dietary information
Dietary concern
Information
Gluten
Naturally gluten-free if all seasonings and broth are gluten-free
Dairy
Contains cream, cream cheese, mozzarella, and Parmesan
Eggs
Not normally included; check packaged ingredients
Nuts
No nuts are required
Low-carb
Generally suitable for a low-carb eating pattern
Keto
May fit a ketogenic diet depending on individual carbohydrate limits
Vegetarian
Not as written; replace chicken with extra mushrooms or a suitable vegetarian protein
Halal
Use halal-certified chicken and check packaged ingredients
Nut information: The standard recipe contains no tree nuts or peanuts. However, check all package labels for cross-contact warnings if cooking for someone with a nut allergy.
6. Frequently asked questions (Q&A)
Q1. Can I use chicken thighs instead of chicken breasts?
Yes. Boneless, skinless thighs are juicier and more forgiving if slightly overcooked. Check that they reach an internal temperature of 74°C (165°F).
Q2. Can I use frozen spinach?
Yes. Thaw it and squeeze out as much water as possible before adding it to the sauce. Excess water can make the casserole thin.
Q3. Can I make it without heavy cream?
You can use cooking cream or evaporated milk with a little extra cream cheese. The sauce may be less rich. Avoid boiling milk-based substitutes, as they can split.
Q4. Why is my casserole watery?
The mushrooms or spinach likely retained too much moisture. Sauté mushrooms until browned and drain frozen spinach thoroughly. Also avoid adding too much broth.
Q5. Can I prepare it ahead of time?
Yes. Cook the vegetables and sauce, assemble with the seared chicken, cover, and refrigerate promptly. For best quality, bake within 24 hours. Because the ingredients start cold, baking may take longer; always check the chicken’s internal temperature.
Q6. How should I store leftovers?
Refrigerate within 2 hours in airtight containers and use within 3–4 days. Reheat until the center reaches 74°C (165°F). Freeze for up to 2–3 months for best quality, although the creamy sauce may change texture after thawing.
Q7. What can I serve with this dish?
Try garlic bread, rice, mashed potatoes, pasta, roasted potatoes, or a fresh green salad. For a lower-carbohydrate meal, serve with roasted broccoli, cauliflower rice, or zucchini noodles.
Q8. Can I make the cheese extra golden?
Use low-moisture mozzarella and finish under the broiler for 1–3 minutes. Stay beside the oven because cheese can burn quickly.
Q9. Can I make it without mushrooms?
Yes. Add extra spinach, sliced zucchini, or bell peppers. Cook watery vegetables first so they do not dilute the sauce.
Q10. How do I know when the chicken is done?
Use a food thermometer inserted into the thickest part. Poultry should reach 74°C (165°F). Color alone is not a reliable indicator.
7. Serving and presentation
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Gradus –
Запечено пиле с гъби и спанак
For the best presentation, serve each portion with plenty of spinach and creamy sauce, making sure every piece gets some golden cheese and browned mushrooms. A sprinkle of parsley and freshly cracked black pepper finishes the dish beautifully.
Final tip: The key to recreating the photograph is a thick garlic-Parmesan cream sauce, well-drained spinach, browned mushrooms, evenly distributed chicken, and a generous layer of mozzarella baked until bubbly and golden.
With years of experience in restaurant research and local SEO, Sara creates accurate, user-friendly guides that work for both people and search engines. Her goal is to help users go from search results to their nearest restaurant or menu choice with as few clicks as possible.
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