Are you looking for a tasty and easy dinner idea? Look no further! My Pesto Chicken Stuffed Portobellos are here to make your meal prep fun and scrumptious. These big mushroom caps hold cheesy, chicken pesto goodness that everyone will love. With simple steps and fresh ingredients, you'll have a flavorful dish on the table in no time. Let’s dive into this delightful recipe that will impress your family and friends!
Why I Love This Recipe
- Flavor Explosion: This dish combines the rich flavors of pesto, cheese, and chicken, creating a delightful taste experience with every bite.
- Healthy Option: Portobello mushrooms are low in calories and packed with nutrients, making this a guilt-free indulgence.
- Easy to Prepare: With simple ingredients and straightforward steps, this recipe is perfect for any home cook, regardless of skill level.
- Impressive Presentation: The vibrant colors of the stuffed mushrooms and fresh garnishes make for a stunning dish that is sure to impress guests.
Ingredients
Main Ingredients
- 4 large portobello mushrooms, stems carefully removed
- 1 cup cooked chicken, shredded into bite-sized pieces
- 1/2 cup basil pesto
- 1/2 cup cream cheese, softened
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 1 clove garlic, finely minced
- 2 tablespoons olive oil
- 1 cup cherry tomatoes, halved
- Fresh basil leaves
These ingredients bring together a burst of flavors. The portobello mushrooms serve as a sturdy base. Their earthy taste pairs well with the rich filling. The cooked chicken adds protein, making this dish hearty. Basil pesto gives it a vibrant, fresh note. Cream cheese adds creaminess, while mozzarella and Parmesan provide a cheesy delight. Garlic brings a lovely aroma to the mix. Olive oil helps in roasting the mushrooms to perfection. Fresh cherry tomatoes and basil leaves enhance the dish’s look and taste.
Optional Ingredients
- Additional mozzarella cheese for topping
- Salt and pepper to taste
You can adjust the seasoning with salt and pepper. If you love cheese, add more mozzarella on top. This extra layer will melt beautifully, creating a tasty crust. These options let you customize your stuffed portobellos.

Step-by-Step Instructions
Prepping the Oven and Mushrooms
1. First, preheat your oven to 375°F (190°C). This makes sure it's hot for baking.
2. Take the portobello mushrooms and carefully remove the stems. Wipe them clean with a damp cloth.
Mixing the Filling
1. In a big bowl, combine the shredded chicken and basil pesto.
2. Add the softened cream cheese, shredded mozzarella, grated Parmesan, and minced garlic.
3. Mix it all well until creamy. Don’t forget to season with salt and pepper.
Assembling and Baking
1. Brush the mushroom caps lightly with olive oil.
2. Place them gill side up on a lined baking sheet.
3. Spoon the chicken mixture into each cap, mounding it slightly.
4. Bake the stuffed mushrooms for about 20-25 minutes. They should be tender and warm inside.
5. For a golden top, turn on the broiler for the last 5 minutes. Watch them closely to avoid burning.
6. After baking, let them cool for a few minutes.
7. Just before serving, add halved cherry tomatoes and fresh basil around the portobellos. This adds color and freshness to your dish.
Tips & Tricks
Perfecting the Dish
To cook the portobello mushrooms just right, timing is key. Bake them for 20-25 minutes. This makes them tender but not soggy. Check for doneness by gently pressing the caps. They should feel soft but firm.
For the filling, a creamy texture is essential. Use room temperature cream cheese. This helps it mix smoothly with the other ingredients. Stir well to combine the shredded chicken with pesto, mozzarella, Parmesan, and minced garlic. This will ensure every bite is rich and tasty.
Ingredient Substitutions
If you want to change the protein, turkey or tofu works great. Both give a nice flavor and texture. For a vegan option, replace cream cheese and mozzarella with cashew cheese or a plant-based cream cheese. These swaps keep the dish creamy while catering to different diets.
Serving Suggestions
When serving, make it look appealing. Place the stuffed portobellos on a large platter. Drizzle some extra pesto around the edges for a pop of color. Add whole basil leaves on top for aroma and visual appeal.
Pair these portobellos with a fresh salad or roasted veggies. A side of quinoa or rice also complements the dish well. You can create a balanced meal that’s both tasty and satisfying.
Pro Tips
- Use Fresh Pesto: If possible, opt for homemade basil pesto for a fresher, more vibrant flavor that elevates the dish.
- Don't Overcook the Mushrooms: Bake the portobellos just until tender to avoid them becoming soggy and to keep a pleasant texture.
- Experiment with Cheeses: Try adding different cheeses like goat cheese or feta for a unique twist on the flavor profile.
- Garnish Wisely: Fresh herbs and a drizzle of balsamic reduction can enhance not only the taste but also the visual appeal of your dish.
Variations
Flavor Enhancements
You can make pesto chicken stuffed portobellos even better with some fun tweaks.
- Adding vegetables to the filling: Chopped spinach, diced bell peppers, or zucchini add color and nutrition. You can sauté these veggies first to bring out their flavors. Mix them into the chicken filling for extra crunch and taste.
- Different pesto flavors or sauces: Try sun-dried tomato pesto or arugula pesto for a new twist. If you want a spicy kick, add a bit of chili oil or red pepper flakes to your mixture. Experiment with sauces like Alfredo or a tangy balsamic drizzle for added depth.
Dietary Modifications
These stuffed portobellos can easily fit into different diets.
- Gluten-free options: This dish is naturally gluten-free. Just make sure any store-bought pesto and cream cheese are labeled gluten-free. You can enjoy this meal without worry.
- Low-carb variations: If you're watching carbs, skip any bread crumbs. The portobello mushrooms serve as a great base. You can also use shredded chicken and cheese to keep it hearty and delicious while staying low in carbs.
Enjoy making these tasty variations to fit your taste and diet!
Storage Info
Refrigeration Guidelines
To store leftovers, let the stuffed portobellos cool to room temperature first. Place them in an airtight container. They can stay fresh in the fridge for up to three days. When you're ready to eat, reheat them in the oven. Preheat your oven to 350°F (175°C) and warm for about 10-15 minutes. This keeps the mushrooms tender and the filling creamy.
Freezing Instructions
Yes, you can freeze stuffed portobellos! Wrap each one tightly in plastic wrap, then place them in a freezer-safe bag. They can last in the freezer for up to three months. To thaw, move the portobellos to the fridge overnight. When ready, reheat them in the oven at 350°F (175°C) for about 20-25 minutes. This way, you get a tasty meal ready to enjoy.
FAQs
Common Questions About Pesto Chicken Stuffed Portobellos
Can I use raw chicken? No, you should not use raw chicken. Cooked chicken makes the dish safe and tasty. Raw chicken needs longer cooking, which can ruin the mushrooms. Always use shredded, cooked chicken for best results.
What is the best way to clean portobello mushrooms? To clean portobello mushrooms, you need a damp cloth or paper towel. Gently wipe the caps to remove dirt. Avoid soaking them in water. Mushrooms absorb water, which can make them soggy.
How long can leftovers last in the fridge? Leftovers can last up to three days in the fridge. Store them in an airtight container. Reheat them in the oven or microwave before eating. This keeps them warm and delicious.
Can I make these stuffed portobellos ahead of time? Yes, you can prepare the filling in advance. Store it in the fridge for up to two days. When ready, stuff the mushrooms and bake them. This saves time and makes dinner easy.
In this post, we explored how to make delicious pesto chicken stuffed portobello mushrooms. We covered key ingredients like chicken, pesto, and cheese. You learned how to prep the mushrooms and mix the filling, along with baking tips. I shared variations for different diets and options to store leftovers properly.
Remember, cooking is about creativity. Experiment with flavors and enjoy this tasty dish. Always feel free to make it your own!