Creamy Mushroom & Spinach Stuffed Pastry Bites
If you’re looking for a delightful appetizer that’s sure to impress, you’ve come to the right place! These Creamy Mushroom & Spinach Stuffed Pastry Bites are a cherished recipe in my kitchen. They bring together the earthy flavors of sautéed mushrooms and fresh spinach, all enveloped in flaky puff pastry. Whether you’re hosting a family gathering or simply want something special for a busy weeknight dinner, these bites are perfect for any occasion.
What makes this dish even more special is how easy it is to prepare. With just a handful of simple ingredients, you can create a delicious treat that everyone will love. Plus, they’re fun to make with friends or family—gather around the kitchen and enjoy the process together!
Why You’ll Love This Recipe
- Quick and Easy: These bites come together in just 45 minutes, making them a fantastic option when you’re short on time.
- Family-Friendly: Kids and adults alike will adore the creamy filling and crispy pastry. It’s an easy way to sneak in some veggies!
- Make Ahead: Prepare the filling in advance and assemble the pastries later for stress-free entertaining.
- Versatile: Perfect as an appetizer or snack, these bites fit seamlessly into any meal plan or gathering.
- Deliciously Satisfying: The combination of melted cheese, mushrooms, and spinach creates a flavor explosion that keeps everyone coming back for more.

Ingredients You’ll Need
Let’s gather our simple, wholesome ingredients for these Creamy Mushroom & Spinach Stuffed Pastry Bites. You’ll find everything you need at your local grocery store:
For the Filling
- 1 sheet puff pastry, thawed
- 200g mushrooms, finely chopped
- 150g fresh spinach
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 100g cheese (mozzarella, cheddar, or a blend), grated
- 2 tablespoons cream cheese
- Salt and pepper to taste
For the Egg Wash
- 1 egg (for egg wash)
Variations
This recipe is wonderfully flexible! Feel free to customize your stuffed pastry bites based on what you have on hand or your personal tastes:
- Add Some Protein: Mix in cooked chicken or turkey for an extra hearty bite.
- Swap the Cheese: Experiment with different cheeses like feta or goat cheese for unique flavors.
- Spice It Up: Add a pinch of red pepper flakes or your favorite herbs for an extra kick.
- Go Veggie-Forward: Throw in some roasted peppers or artichoke hearts to enhance the filling.
How to Make Creamy Mushroom & Spinach Stuffed Pastry Bites
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This ensures that your pastries will puff up beautifully as they bake!
Step 2: Sauté Onions and Garlic
In a skillet over medium heat, sauté onions and garlic until they are translucent. This step is crucial because it brings out their sweetness and adds depth to your filling.
Step 3: Cook the Mushrooms
Next, add the finely chopped mushrooms to the skillet. Cook them until they are softened and have released their moisture. This helps eliminate excess liquid from your filling so that it doesn’t make the pastry soggy.
Step 4: Add Spinach
Toss in the fresh spinach and cook until wilted. Don’t forget to season with salt and pepper! The spinach adds vibrant color and nutrition while balancing out the richness of the cheese.
Step 5: Combine with Cheese
Remove the skillet from heat and let it cool slightly before mixing in grated cheese and cream cheese. The cream cheese adds an extra layer of creaminess that makes these bites irresistible!
Step 6: Prepare Puff Pastry
Roll out your thawed puff pastry on a lightly floured surface. Cut it into 24 squares; this size is perfect for individual bites.
Step 7: Fill Each Square
Place about a teaspoon of your creamy filling in the center of each square. Be careful not to overfill; otherwise, they may burst open while baking.
Step 8: Seal the Pastries
Fold each pastry over to form either triangles or rectangles. Press down on the edges firmly to seal them shut—this helps keep all that delicious filling inside!
Step 9: Add Egg Wash
Brush each pastry with beaten egg using a pastry brush. This gives them that beautiful golden finish when baked.
Step 10: Bake Them Up!
Arrange your filled pastries on a baking sheet lined with parchment paper. Bake them in your preheated oven for about 20–25 minutes until they’re puffed up and golden brown.
Step 11: Cool Before Serving
Once baked, allow them to cool for about 10 minutes before serving. This waiting period allows them to set just right!
Now you’re ready to enjoy these delightful Creamy Mushroom & Spinach Stuffed Pastry Bites! Perfectly crispy outside with a creamy filling inside—they’re sure to be a hit!
Pro Tips for Making Creamy Mushroom & Spinach Stuffed Pastry Bites
Creating these delightful pastry bites is a breeze, especially with a few handy tips to ensure they turn out perfectly every time!
-
Use chilled puff pastry: Keeping your puff pastry cold helps it rise beautifully in the oven, resulting in those light, flaky layers we all adore.
-
Don’t overfill: While it’s tempting to pack in as much filling as possible, overfilling can cause the pastries to burst open while baking. Stick to about a teaspoon of filling for the best results.
-
Seal edges well: Pressing the edges firmly before baking ensures that your pastries stay intact and all that delicious filling stays inside where it belongs.
-
Experiment with cheeses: Feel free to mix and match different types of cheese! Each variety brings its own unique flavor, so try adding some feta or goat cheese for an extra creamy texture.
-
Cool the filling: Allowing the filling to cool slightly before filling the pastries prevents the dough from becoming soggy and helps maintain that perfect flaky crust.
How to Serve Creamy Mushroom & Spinach Stuffed Pastry Bites
Presenting these creamy mushroom and spinach stuffed pastry bites can be both fun and appealing. They make a wonderful centerpiece for any gathering or can be served as part of a cozy dinner at home.
Garnishes
- Fresh herbs: Chopped parsley or chives add a pop of color and freshness that enhances both presentation and flavor.
- Red pepper flakes: A sprinkle adds a hint of heat that contrasts beautifully with the creamy filling.
Side Dishes
-
Mixed Green Salad: A light salad with crisp greens, cherry tomatoes, and a zesty vinaigrette provides a refreshing balance to the rich pastry bites.
-
Roasted Vegetables: Seasonal veggies like bell peppers, zucchini, and carrots roasted until tender add color and nutrition while complementing the savory flavors of the pastries.
-
Garlic Bread: The classic crunch of garlic bread pairs perfectly with these bites, offering an additional layer of flavor that’s sure to please your guests.
-
Dipping Sauces: Consider serving with a side of marinara or tzatziki sauce. These dips enhance the overall experience by adding an extra layer of taste.
Now that you have everything you need to create an unforgettable dish, gather your ingredients and let’s get cooking! Enjoy these creamy mushroom and spinach stuffed pastry bites at your next gathering or as a cozy treat for yourself. Happy cooking!

Make Ahead and Storage
These Creamy Mushroom & Spinach Stuffed Pastry Bites are perfect for meal prep, making them an excellent choice for busy days or entertaining guests. You can prepare them in advance and enjoy their deliciousness whenever you like!
Storing Leftovers
- Allow the pastry bites to cool completely before storing.
- Place them in an airtight container and refrigerate for up to 3 days.
- For optimal freshness, separate layers with parchment paper.
Freezing
- After baking, let the pastries cool completely.
- Arrange them in a single layer on a baking sheet and freeze until solid.
- Transfer the frozen bites to a freezer-safe bag or container for up to 2 months.
- Label with the date for easy reference.
Reheating
- Preheat your oven to 350°F (175°C).
- Place the pastry bites on a baking sheet lined with parchment paper.
- Bake for about 10-15 minutes until heated through and crispy.
FAQs
If you have any questions about making these tasty bites, you’re not alone! Here are some common inquiries:
Can I make Creamy Mushroom & Spinach Stuffed Pastry Bites in advance?
Absolutely! You can prepare the filling ahead of time and assemble the bites just before baking for fresh treats.
What can I substitute for cheese in Creamy Mushroom & Spinach Stuffed Pastry Bites?
If you’re looking to avoid cheese, try using a vegan cheese alternative or a nut-based cream cheese. Both will add creaminess without compromising flavor!
How do I know when my pastry bites are done?
Your pastries are ready when they have puffed up and turned golden brown. Keep an eye on them during baking to ensure they don’t overcook.
Can I use different vegetables in these pastry bites?
Certainly! Feel free to experiment with other veggies like bell peppers, zucchini, or kale for added flavor and nutrition.
What is the best way to serve Creamy Mushroom & Spinach Stuffed Pastry Bites?
These bites are delightful served warm as appetizers or snacks. Pair them with your favorite dipping sauce or enjoy them plain!
Final Thoughts
I hope you’re as excited about making these Creamy Mushroom & Spinach Stuffed Pastry Bites as I am! They are not only scrumptious but also versatile enough for any occasion. Whether it’s a cozy family dinner or a festive gathering, these little delights are sure to impress. Enjoy crafting this recipe and savor every delicious bite—you deserve it!
Creamy Mushroom & Spinach Stuffed Pastry Bites
Indulge in the delightful experience of Creamy Mushroom & Spinach Stuffed Pastry Bites, a perfect appetizer for any gathering! These irresistible bites feature a creamy filling of sautéed mushrooms, fresh spinach, and cheese, all enveloped in flaky puff pastry.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: Approximately 12 servings 1x
- Category: Appetizer
- Method: Baking
- Cuisine: American
Ingredients
- 1 sheet puff pastry, thawed
- 200g mushrooms, finely chopped
- 150g fresh spinach
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 100g cheese (mozzarella or cheddar), grated
- 2 tablespoons cream cheese
- Salt and pepper to taste
Instructions
- Preheat your oven to 375°F (190°C).
- Sauté onions and garlic in a skillet until translucent.
- Add mushrooms and cook until softened; then stir in spinach until wilted.
- Mix in grated cheese and cream cheese; season with salt and pepper.
- Roll out puff pastry and cut into squares.
- Fill each square with about a teaspoon of the mixture and seal edges.
- Brush with beaten egg for a golden finish.
- Bake on a parchment-lined sheet for 20-25 minutes until golden brown.
Nutrition
- Serving Size: 1 pastry bite (30g)
- Calories: 90
- Sugar: 1g
- Sodium: 120mg
- Fat: 5g
- Saturated Fat: 2g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 15mg
