Introduction
When you’re craving something warm, cheesy, comforting—but without the carb overload—this Chicken Spinach and Mushroom Bake checks every box. It’s one of those recipes that feels indulgent but keeps things light and keto-conscious. Creamy green onion cheese melts into juicy chicken breasts, fresh spinach, and earthy mushrooms for a cozy, flavor-packed meal that’s ready to feed your weeknights or impress dinner guests alike.
Why I Love This Recipe
There’s something magical about how the cream cheese sauce hugs every layer in this dish. With minimal prep and a short bake time, you get a restaurant-quality dinner with home-cooked charm. And bonus? It’s naturally gluten-free and low in carbs, so it fits right into a keto or diabetic-friendly diet.
Plus, it’s a perfect companion to recipes like this Cajun Chicken Sausage Gumbo when you’re planning a Southern-style comfort meal night.
Ingredients
- 6 thin-sliced chicken breasts
- 1 small bag fresh baby spinach
- 1 large package sliced mushrooms
- 1 container green onion cream cheese (softened)
- ¼ cup olive oil
- ½ cup chicken broth
- 8 oz shredded mozzarella cheese
- Dash of pepper
- Dash of herb and garlic seasoning
Ingredient Notes & Swaps
- Cream Cheese: Green onion cream cheese adds herby flavor, but plain or garlic herb cream cheese will also work.
- Mozzarella: For a twist, try a blend of mozzarella and provolone or smoked gouda.
- Mushrooms: White button or cremini are great—just avoid overly watery varieties like portobello caps in this dish.
- Spinach: Baby spinach wilts beautifully. You can also use frozen, just thaw and squeeze dry thoroughly.
Step-by-Step Instructions
- Preheat & Prep
Preheat oven to 375°F. Lightly grease a 9×13 baking pan with nonstick spray or a thin brush of olive oil. - Layer the Base
Lay chicken breasts flat in the pan. Top evenly with baby spinach, then layer sliced mushrooms over everything. Sprinkle on pepper and herb & garlic seasoning. - Make the Sauce
In a bowl, soften cream cheese slightly (microwave 20 seconds if needed), then whisk in olive oil and chicken broth until smooth and pourable. - Assemble & Bake – Phase 1
Pour cream cheese mixture over the chicken and vegetables. Cover loosely with foil (do not seal), and bake for 20 minutes. - Uncover & Bake – Phase 2
Remove foil, bake uncovered another 20–25 minutes until the top begins to brown and mushrooms are tender. - Cheese Finish
Sprinkle mozzarella cheese generously on top. Return to oven for another 10 minutes, until melted and golden in spots. - Cool & Serve
Let rest for 10 minutes before serving. This helps the sauce thicken and flavors meld.
Tips for Success
- Don’t skip the rest time—it allows juices to redistribute.
- Use thin-sliced chicken to ensure everything bakes evenly.
- You can make this ahead of time and refrigerate before baking—just add 10 extra minutes to the baking time.
Serving Suggestions & Pairings
Serve this creamy dish with a light side like:
- Cauliflower mash or zucchini noodles
- A crisp green salad with vinaigrette
- Blueberry Lemonade for a cool, tangy balance
- Or go Southern-style with a mini ladle of Turkey Wings on the side for a bigger spread
Storage & Leftovers
- Fridge: Store in an airtight container for up to 4 days.
- Freezer: Freeze individual portions wrapped tightly for up to 2 months.
- Reheat in microwave or 350°F oven until heated through. Add a splash of broth if needed.
More Recipes You’ll Love
- A Light Tangy Chicken Salad (No Mayo!) – a perfect contrast to this warm, creamy bake
- Cajun Chicken Sausage Gumbo – for next-level chicken night
- Chocolate Chip Cookie Dough Brownie Bombs – for the ultimate low carb cheat-day dessert
Final Thoughts
This Chicken Spinach Mushroom Bake brings together everything I want in a weekday recipe—simple prep, rich flavor, and feel-good ingredients that don’t wreck your eating plan. If you’re on a low carb journey or just want a new way to love chicken, this one’s a keeper.
Try it this week and let me know what you think in the comments! Be sure to follow for more cozy, easy-to-make favorites.
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