Are you ready to impress your taste buds? My Pesto Chicken Stuffed Portobellos are bursting with flavor and easy to make! This dish combines tender mushrooms with creamy pesto chicken, creating a satisfying meal that's perfect for any occasion. Follow me as I share step-by-step instructions, cooking tips, and variations to make this delightful recipe your own. Let's get started on this tasty journey!
Why I Love This Recipe
- Delicious Flavor Combination: The blend of creamy cheese and vibrant pesto creates an irresistible filling that perfectly complements the earthy portobello mushrooms.
- Quick and Easy Preparation: This recipe comes together in just 15 minutes of prep time, making it a fantastic option for busy weeknights or last-minute gatherings.
- Healthier Comfort Food: Stuffed mushrooms offer a lower-carb alternative to traditional stuffed dishes while still being hearty and satisfying.
- Customizable Ingredients: Feel free to adjust the filling ingredients based on your preferences or what you have on hand, making it versatile for any palate.
Ingredients
To make Pesto Chicken Stuffed Portobellos, you need a few key ingredients. Gather these items before you start cooking:
- 4 large portobello mushrooms, stems removed
- 1 cup cooked shredded chicken
- 1/2 cup basil pesto
- 1/2 cup cream cheese
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 1 clove minced garlic
- Salt and pepper to taste
- 2 tablespoons olive oil
- 1 cup cherry tomatoes, halved (for garnish)
- Fresh basil leaves (for garnish)
Each ingredient plays an important role in creating a rich, creamy filling. The portobello mushrooms act as the perfect vessel for this tasty mix. You have the savory chicken, the vibrant pesto, and the creamy cheeses, all working together for flavor. Don't forget to season with salt and pepper! You can also use fresh basil to elevate the dish's taste. By preparing these ingredients well, you set the stage for a delicious meal that’s both satisfying and delightful.

Step-by-Step Instructions
Preparation Steps
- Preheating the oven: Start by setting your oven to 375°F (190°C). This temperature cooks the mushrooms well.
- Preparing the chicken mixture: In a mixing bowl, combine 1 cup of cooked, shredded chicken, 1/2 cup of basil pesto, 1/2 cup of softened cream cheese, 1/2 cup of shredded mozzarella, 1/4 cup of grated Parmesan, and 1 minced garlic clove. Mix until smooth, adding salt and pepper to taste.
- Preparing the portobello mushrooms: Remove the stems from 4 large portobello mushrooms. Brush each cap with 2 tablespoons of olive oil. Place them gill side up on a baking sheet lined with parchment paper.
Baking Instructions
- Filling the mushrooms: Spoon the chicken mixture into each portobello cap. Fill them generously, letting the mixture mound slightly on top.
- Baking time and temperature: Bake the filled mushrooms in your preheated oven for about 20-25 minutes. They should be tender and the filling hot.
- Broiling for a perfect finish: For the last 5 minutes, turn on the broiler. This adds a nice golden brown color to the tops. Stay close and watch closely to avoid burning.
After these steps, your Pesto Chicken Stuffed Portobellos will be ready to enjoy!
Tips & Tricks
Cooking Tips
- Ensuring the perfect texture of mushrooms: Choose large portobello mushrooms. Clean them gently with a damp cloth. Remove the stems and gills for a better texture. Brush with olive oil before filling. This step helps keep them moist while cooking.
- Avoiding burning while broiling: Broiling is quick, so stay close to your oven. Set the broiler to high for the last five minutes. Watch the mushrooms closely. If they start to brown too fast, lower the rack. This helps you achieve a golden top without burning.
Serving Suggestions
- Ideas for garnishes: Fresh cherry tomatoes add a pop of color and taste. Scatter them on top or around the mushrooms. Fresh basil leaves also make a lovely garnish. They bring a nice, bright flavor that complements the dish.
- Pairing options with sides or salads: Serve these stuffed mushrooms with a light salad. A simple green salad with lemon vinaigrette works well. You can also pair them with roasted vegetables for a hearty meal. These options balance the rich flavors of the mushrooms and chicken.
Pro Tips
- Choose Fresh Mushrooms: Opt for firm, plump portobello mushrooms to ensure a great texture and flavor for your dish.
- Customize Your Pesto: Try different types of pesto, like sun-dried tomato or arugula, for a unique twist on this recipe.
- Don't Skip the Broiler: Broiling the stuffed mushrooms for the last few minutes adds a deliciously crisp topping, enhancing the overall dish.
- Serve Immediately: These stuffed portobellos are best enjoyed fresh out of the oven when the cheese is melty and the mushrooms are tender.
Variations
Flavor Variations
You can change this dish by using different types of pesto. Try sun-dried tomato pesto for a tangy twist. You can also use arugula pesto for a peppery flavor. Mixing in some spinach pesto adds a fresh green taste. Each pesto brings a new layer of flavor.
Adding vegetables to the filling makes it even more exciting. You can mix in diced bell peppers or chopped spinach. Sautéed onions or mushrooms can add depth. Zucchini or artichokes can also enhance the texture and taste.
Dietary Alternatives
If you need a gluten-free option, use gluten-free breadcrumbs in the filling. Ensure your pesto is gluten-free too. This way, everyone can enjoy the dish without worry.
For a vegetarian version, substitute the chicken with a meat alternative. Shredded jackfruit or tofu works well. You can also use chickpeas for added protein. This keeps the dish hearty and delicious while being meat-free.
Storage Info
Storing Leftovers
To keep your pesto chicken stuffed portobellos fresh, store them in an airtight container. This will prevent moisture loss. You can keep the leftovers in the fridge for up to three days. If you want to store them longer, consider freezing. Wrap each stuffed portobello tightly in plastic wrap, then place them in a freezer bag. They can last for up to three months in the freezer.
Reheating Instructions
When it's time to enjoy your leftovers, avoid drying them out. Preheat your oven to 350°F (175°C). Place the stuffed portobellos on a baking sheet. Cover them with foil to keep moisture in. Heat for about 15-20 minutes or until warm. You can also use a microwave if you're in a hurry. Just cover them with a damp paper towel and heat in short bursts until warm. Enjoy your tasty meal!
FAQs
Common Questions
Can I use raw chicken in this recipe? No, using raw chicken is not safe. Cooked chicken keeps the dish safe to eat. Always use shredded chicken that is fully cooked. This adds flavor and ensures safety.
How do I know when the mushrooms are done? Mushrooms are done when they are soft and tender. You can check by gently pressing them. The filling should be hot and bubbly. A light golden color on top is a great sign too.
Can I prepare the filling in advance? Yes, you can prepare the filling ahead of time. Just mix the chicken, pesto, and cheeses. Store it in the fridge. When you're ready, fill the mushrooms and bake them.
Are portobello mushrooms healthy? Yes, portobello mushrooms are very healthy. They are low in calories and high in nutrients. They have fiber, vitamins, and minerals. They can be a great part of a balanced diet.
This recipe shows how to make stuffed portobello mushrooms with chicken and cheese. You learned about the ingredients, step-by-step preparing, and baking instructions. I also shared tips for cooking and serving, variations for different diets, and how to store leftovers. Try these mushrooms for a tasty meal that everyone will enjoy. Use your own touch to make them special, and don’t forget to have fun cooking!