Stuffed Portobello Mushrooms
Simple and savory, this stuffed portobello mushroom recipe will is a favorite.
Portobello mushrooms are stuffed with a creamy chicken and spinach filling, topped with cheese and baked until golden.
Serve it up for a quick dinner, and enjoy the compliments on this easy, delightful dish!
![Stuffed portobello mushrooms are a tasty dish filled with chicken, peppers, onions, and spinach, all cooked in a creamy sauce. These mushrooms are big and hearty, perfect for a satisfying meal. It's a delicious combination that makes these stuffed portobello mushrooms a delightful treat for your taste buds. #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies cheesy Stuffed Portobello Mushrooms on a plate](https://www.spendwithpennies.com/wp-content/uploads/2023/06/Stuffed-Portobello-Mushrooms-SpendWithPennies-12.jpg)
Savory Stuffed Portobello Mushrooms
- Mushroom caps are earthy and meaty and perfect for filling.
- Serve these stuffed mushrooms as an easy weeknight dinner.
- This fancy entree can be put together so quickly. Add a tossed salad and dinner is served!
- For a keto-friendly dinner, stuffed mushrooms check all the boxes.
![Try these stuffed portobello mushrooms for a scrumptious meal! They're filled with chicken, peppers, onions, and spinach, all cooked in a creamy sauce. These mushrooms are large and filling, making them a satisfying choice. These stuffed portobello mushrooms are a mouthwatering treat that will surely please your taste buds. #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies cooked Stuffed Portobello Mushrooms on a sheet pan](https://www.spendwithpennies.com/wp-content/uploads/2023/06/NW-Stuffed-Portobello-Mushrooms-SpendWithPennies-6.jpg)
Ingredients and Variations
Mushrooms – Look for large, unbroken portobellos with deep caps. Regular button or baby bellas (creminis) can be used if portobellos aren’t available or for appetizers.
Chicken – Rotisserie chicken or leftover chicken is a great timesaver for this recipe. I prep large batches of shredded chicken for meal prep.
Filling – Cream cheese and sour cream are the perfect base for stuffed portobellos! Stir in Italian seasoning if you’d like. Use leftover filling to make appetizer stuffed mushrooms. Cheese adds to the creaminess of this filling.
Vegetables – Onions, bell peppers, and spinach add color and flavor.
VARIATIONS: Use ground beef or sausage, crab or shrimp, even cooked bacon pieces in place of chicken. Make a meatless Monday vegetarian dish by switching out the chicken for diced artichokes, brown rice, or black beans.
![These stuffed portobello mushrooms are full of delicious flavors! They're packed with chicken, peppers, onions, and spinach, all cooked in a creamy sauce. The mushrooms themselves are big and hearty, making them a great choice for a satisfying meal. The combination of these ingredients creates a delightful treat that will surely please your taste buds. #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies cream cheese , spinach , oil, chicken , parmesan , mushrooms , mozzarella , garlic, sour cream , pepper , and onion with labels to make Stuffed Portobello Mushrooms](https://www.spendwithpennies.com/wp-content/uploads/2023/06/IG-Stuffed-Portobello-Mushrooms-SpendWithPennies-.jpg)
Prepping Portobellos
Mushrooms are porous so it’s best to clean them by wiping away any debris with a clean paper towel. If they’re really dirty, be sure it’s a very quick rinse.
Use a spoon to scrape off the gills and then roast them cap side down in the oven per recipe below.
How to Make Stuffed Portobello Mushrooms
- Prep portobellos as directed in recipe below.
- Chop mushroom stems & saute them with the other veggies. Mix the creamy filling and add in the veggies.
- Scoop chicken filling evenly into mushroom caps and top with remaining mozzarella cheese.
- Bake until heated through & the cheese is browned and bubbly. Garnish with fresh herbs, if desired.
![Imagine biting into a delicious stuffed portobello mushroom! They are filled with a delightful mixture of chicken, peppers, onions, and spinach, all cooked together in a creamy sauce. These mushrooms are large and bursting with flavor, making them a fantastic choice for a satisfying meal. Treat yourself to these stuffed portobello mushrooms! #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies portobello mushroom caps on a cutting board with a spoon](https://www.spendwithpennies.com/wp-content/uploads/2023/06/Stuffed-Portobello-Mushrooms-SpendWithPennies-2-800x1200.jpg)
![Try these amazing stuffed portobello mushrooms! They're filled with savory chicken, flavorful peppers, onions, and nutritious spinach, all cooked in a creamy sauce. These mushrooms are big and hearty, making them a perfect choice for a satisfying meal. With the protein-packed chicken, tasty veggies, and smooth sauce, every bite is a delightful explosion of flavors! #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies mushrooms, peppers, and onions in a frying pan](https://www.spendwithpennies.com/wp-content/uploads/2023/06/Stuffed-Portobello-Mushrooms-SpendWithPennies-3-800x1200.jpg)
![These delicious stuffed portobello mushrooms are the ultimate entree! They are filled with a delightful mixture of chicken, peppers, onions, and spinach, all cooked together in a creamy sauce. These mushrooms are large and bursting with flavor, making them a fantastic choice for a satisfying meal. Treat yourself to these stuffed portobello mushrooms! #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies portobello mushroom mixture in a bowl](https://www.spendwithpennies.com/wp-content/uploads/2023/06/Stuffed-Portobello-Mushrooms-SpendWithPennies-4-800x1200.jpg)
![Make these amazing stuffed portobello mushrooms for your next dinner party! They're filled with savory chicken, flavorful peppers, onions, and nutritious spinach, all cooked in a creamy sauce. These mushrooms are big and hearty, making them a perfect choice for a satisfying meal. With the protein-packed chicken, tasty veggies, and smooth sauce, every bite is a delightful explosion of flavors! #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies unbaked portobello mushrooms on a baking sheet](https://www.spendwithpennies.com/wp-content/uploads/2023/06/Stuffed-Portobello-Mushrooms-SpendWithPennies-5-800x1200.jpg)
Storing Stuffed Mushrooms
- Assemble stuffed mushrooms the day before and keep them covered in the refrigerator until ready to bake. Or cook, cool, and reheat in the microwave or oven.
- Freeze stuffed portobellos and cover with plastic wrap on a baking sheet. Transfer them to a zippered bag once frozen and then thaw them in the refrigerator before cooking or reheating.
![Stuffed portobello mushrooms are a delicious dish filled with chicken, peppers, onions, and spinach, all cooked in a creamy sauce. These mushrooms are big and hearty, perfect for a satisfying meal. Serve these for a quick weeknight dinner or for a dinner party with friends!#stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies sliced Stuffed Portobello Mushrooms](https://www.spendwithpennies.com/wp-content/uploads/2023/06/Stuffed-Portobello-Mushrooms-SpendWithPennies-11.jpg)
More Ways to Use Mushrooms
Did you make these Stuffed Portobello Mushrooms? Be sure to leave a rating and a comment below!
![cheesy Stuffed Portobello Mushrooms on a plate](https://www.spendwithpennies.com/wp-content/uploads/2023/06/Stuffed-Portobello-Mushrooms-SpendWithPennies-12-220x220.jpg)
Stuffed Portobello Mushrooms
Chicken, peppers, onions, and spinach are added to a creamy sauce and baked in portobello mushroom caps with cheese.
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Preheat oven to 425°F. Grease a rimmed baking sheet.
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Prepare the portobello mushrooms by removing the stems and scraping out the gills on the underside. Discard the gills.
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Brush both sides of the mushrooms with 2 tablespoons of olive oil and place them cap-side down on the prepared baking sheet. Roast for 10 minutes.
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Meanwhile, finely chop the mushroom stems. In a non-stick skillet, heat 1 teaspoon of olive oil over medium heat. Add the onion, garlic, mushroom stems, and red bell pepper. Cook until tender, approximately 5 minutes.
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In a medium bowl combine cream cheese and sour cream with a hand mixer until fluffy. Fold in the cooked onion mixture, chicken (or diced artichokes), spinach, ½ cup mozzarella cheese, and parmesan cheese. Season with salt and pepper.
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Flip the mushrooms over and fill with the chicken mixture. Top with the remaining ½ cup of mozzarella cheese.
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Bake for 12-16 minutes or until heated through and the cheese is browned.
Depending on the size of the mushrooms, you may have extra filling. It can be added to smaller mushrooms or even bell peppers.
Roasting the mushrooms first removes excess liquid. Ensure to squeeze out the excess moisture from the thawed frozen spinach to avoid a watery filling.
Feel free to garnish the mushrooms with fresh herbs, such as chopped parsley or basil, before serving for added flavor and visual appeal.
Store leftovers in the fridge in a covered container for up to 4 days. Reheat in the oven until heated through.
Calories: 487 | Carbohydrates: 12g | Protein: 26g | Fat: 38g | Saturated Fat: 16g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 14g | Trans Fat: 0.1g | Cholesterol: 112mg | Sodium: 708mg | Potassium: 684mg | Fiber: 3g | Sugar: 5g | Vitamin A: 5295IU | Vitamin C: 16mg | Calcium: 356mg | Iron: 2mg
Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.
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![Stuffed portobello mushrooms are a delicious dish filled with chicken, peppers, onions, and spinach, all cooked in a creamy sauce. These mushrooms are big and hearty, perfect for a satisfying meal. Serve these for a quick weeknight dinner or for a dinner party with friends!#stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies Stuffed Portobello Mushrooms with a salad and writing](https://www.spendwithpennies.com/wp-content/uploads/2023/06/NP-Stuffed-Portobello-Mushrooms-SpendWithPennies-.jpg)
![Try these stuffed portobello mushrooms for a scrumptious meal! They're filled with chicken, peppers, onions, and spinach, all cooked in a creamy sauce. These mushrooms are large and filling, making them a satisfying choice. These stuffed portobello mushrooms are a mouthwatering treat that will surely please your taste buds. #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies cooked Stuffed Portobello Mushrooms on a sheet pan with a title](https://www.spendwithpennies.com/wp-content/uploads/2023/06/SP-Stuffed-Portobello-Mushrooms-SpendWithPennies-1.jpg)
![These stuffed portobello mushrooms are full of delicious flavors! They're packed with chicken, peppers, onions, and spinach, all cooked in a creamy sauce. The mushrooms themselves are big and hearty, making them a great choice for a satisfying meal. The combination of these ingredients creates a delightful treat that will surely please your taste buds. #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies cheese Stuffed Portobello Mushrooms with writing](https://www.spendwithpennies.com/wp-content/uploads/2023/06/SP-Stuffed-Portobello-Mushrooms-SpendWithPennies-3.jpg)
![These delicious stuffed portobello mushrooms are the ultimate entree! They are filled with a delightful mixture of chicken, peppers, onions, and spinach, all cooked together in a creamy sauce. These mushrooms are large and bursting with flavor, making them a fantastic choice for a satisfying meal. Treat yourself to these stuffed portobello mushrooms! #stuffedportobellomushrooms #stuffedmushrooms #recipe #spendwithpennies Stuffed Portobello Mushrooms on a sheet pan and plated with writing](https://www.spendwithpennies.com/wp-content/uploads/2023/06/LP-Stuffed-Portobello-Mushrooms-SpendWithPennies.jpg)