Mediterranean Chicken Spinach and Mushroom Low Carb Oven Dish
This Mediterranean Chicken Spinach and Mushroom Oven Dish is a comforting, low carb meal that feels hearty without being heavy. Tender chicken breasts bake in a savory combination of olive oil, garlic-herb seasoning, earthy mushrooms, and fresh spinach, all brought together with creamy green onion cream cheese and melted mozzarella. A touch of Parmesan adds depth while chicken broth keeps everything juicy and flavorful. It is the kind of recipe that works just as well for a quiet weeknight dinner as it does for meal prep, and it comes together with simple ingredients you can find anywhere. Best of all, it is naturally low in carbs while still delivering big flavor and satisfying texture.
Prep Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
Servings: 6
Ingredients
Chicken
Thin-sliced chicken breasts: 6 pieces
Vegetables
Fresh baby spinach: 1 small bag (about 5 oz)
Mushrooms: 8 oz, sliced
Cheese
Shredded mozzarella cheese: 8 oz
Green onion cream cheese: 1 container (8 oz)
Grated Parmesan cheese: 1/4 cup
Liquids
Olive oil: 2 tbsp (or up to 1/4 cup for richer flavor)
Chicken broth: 1/2 cup
Seasoning
Black pepper: a dash
Weber Herb and Garlic Seasoning or Italian seasoning: a dash to taste
Instructions
Preheat your oven to 375°F and lightly grease a large baking dish with olive oil.
Arrange the thin-sliced chicken breasts in a single layer in the baking dish.
Drizzle the chicken with olive oil and season evenly with pepper and herb seasoning.
Scatter the sliced mushrooms evenly over the chicken.
Place the cream cheese in small dollops across the dish, spacing it evenly.
Pour the chicken broth around the edges of the dish to keep everything moist while baking.
Cover tightly with foil and bake for 20 minutes.
Remove the foil and spread the spinach evenly over the top. It will look like a lot but wilts quickly.
Sprinkle mozzarella and Parmesan evenly over the dish.
Return uncovered to the oven and bake for another 15 minutes, until the chicken is cooked through and the cheese is melted and lightly golden.
Tips
Thin-sliced chicken cooks evenly and stays tender.
Do not overcrowd the baking dish to ensure even baking.
Fresh spinach is best, but frozen can be used if fully drained.
Slice mushrooms evenly so they cook at the same rate.
Let the cream cheese soften slightly for easier spreading.
Covering with foil first prevents the chicken from drying out.
Remove foil before adding cheese for better browning.
Let the dish rest for 5 minutes before serving.
Taste the broth at the bottom before serving and adjust seasoning if needed.
Use a meat thermometer to ensure chicken reaches 165°F.
Variations
Add minced garlic for extra depth of flavor.
Use baby bella mushrooms for a richer taste.
Swap mozzarella for provolone or fontina.
Add crushed red pepper flakes for gentle heat.
Stir sun-dried tomatoes into the spinach layer.
Replace cream cheese with ricotta for a lighter texture.
Add fresh thyme or rosemary for Mediterranean aroma.
Use grilled chicken for a faster version.
Add sliced zucchini for extra vegetables.
Finish with a drizzle of olive oil and lemon zest before serving.
Q&A
Is this dish truly low carb?
Yes, it is naturally low in carbohydrates and keto-friendly.
Can I make this ahead of time?
Yes, assemble up to a day ahead and bake when ready.
Can I use chicken thighs instead?
Yes, boneless thighs work well but may need extra time.
Will frozen spinach work?
Yes, just thaw and squeeze it very dry.
How do I store leftovers?
Refrigerate in an airtight container for up to 3 days.
Can I freeze this dish?
Freezing is possible, though the cheese texture may soften.
What can I serve with this?
A simple salad or roasted vegetables pair well.
Can I reduce the cheese?
Yes, but the dish will be less creamy.
How do I reheat it?
Reheat covered in the oven at 350°F until warmed through.
Is this recipe gluten free?
Yes, all ingredients are naturally gluten free.
Nutrition
(Approximate Per Serving)
Calories: 420
Protein: 38g
Fat: 28g
Carbohydrates: 6g
Fiber: 2g
Sodium: 620mg
Conclusion
This Mediterranean Chicken Spinach and Mushroom Low Carb Oven Dish is proof that comfort food does not need to be heavy or complicated. With tender chicken, creamy cheese, and savory vegetables all baked together in one dish, it delivers rich flavor while keeping carbs in check. It is easy enough for weeknights, reliable for meal prep, and satisfying enough to serve to guests. Once you add this recipe to your rotation, it is likely to become one of those dependable dinners you reach for again and again.