Quick Spinach and Cheese Puff Pastry Appetizer Recipe

By Jason Griffith · March 10, 2026

Spinach and Cheese Puff Pastry Squares

If you’re looking for a simple yet impressive appetizer, these Spinach and Cheese Puff Pastry Squares deliver everything you want—flaky layers, creamy cheese filling, and rich savory flavor in every bite.

Made with buttery puff pastry and a delicious mixture of spinach, ricotta, and mozzarella, these golden squares are perfect for parties, holiday appetizers, snacks, or light lunches. They come together quickly but look like something straight out of a bakery display.

The best part? You only need a handful of ingredients and about 45 minutes from start to finish to create these irresistible savory pastries.


Why I Love This Recipe

This recipe checks all the boxes for easy entertaining.

Here’s why these puff pastry squares are a favorite:

  • Quick and easy preparation
  • Perfect balance of flaky pastry and creamy filling
  • Great for parties, brunches, or appetizers
  • Easy to customize with extra flavors
  • Kid-friendly and crowd-pleasing

They also pair wonderfully with light meals or fresh salads. For example, serving them alongside Easy Homemade Caesar Salad with Chicken makes a satisfying lunch.

Spinach and Cheese Puff Pastry Squares

Spinach and Cheese Puff Pastry Squares

Flaky puff pastry squares filled with spinach, ricotta, and mozzarella, baked until golden and perfect for snacks or appetizers.

Prep: 15 min | Cook: 30 min | Total: 45 min

Servings: 10 servings

Ingredients

  • 2 sheets puff pastry, thawed if frozen
  • 1 1/2 cups spinach, chopped and cooked with excess moisture squeezed out
  • 1 cup ricotta cheese (or feta for stronger flavor)
  • 1/2 cup shredded mozzarella cheese
  • 2 eggs, divided
  • Salt to taste
  • Black pepper to taste
  • Sesame seeds for topping (optional)

Instructions

  1. Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
  2. In a mixing bowl, combine the chopped spinach, ricotta cheese, mozzarella cheese, one egg, salt, and black pepper until well mixed.
  3. Roll out one sheet of puff pastry on parchment paper or a lightly floured surface.
  4. Spread the spinach and cheese mixture evenly over the pastry, leaving a small border around the edges.
  5. Place the second sheet of puff pastry over the filling and press the edges together with a fork to seal.
  6. Cut the pastry into square portions using a sharp knife.
  7. Beat the remaining egg and brush it over the top of the pastry. Sprinkle sesame seeds on top if desired.
  8. Bake for 25 to 30 minutes until the pastry is puffed and golden brown. Let cool slightly before serving.

Nutrition

  • Calories: 260 calories
  • Fat: 18 g
  • Carbs: 16 g
  • Protein: 8 g

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Ingredients

  • 2 sheets puff pastry, thawed if frozen
  • 1 ½ cups spinach, chopped and cooked with excess moisture squeezed out
  • 1 cup ricotta cheese (or feta for stronger flavor)
  • ½ cup shredded mozzarella cheese
  • 2 eggs, divided
  • Salt to taste
  • Black pepper to taste
  • Sesame seeds for topping (optional)

Ingredient Swaps and Notes

These puff pastry squares are incredibly flexible.

Spinach Options

  • Fresh spinach sautéed and drained
  • Frozen spinach (thawed and squeezed dry)

Removing excess moisture is important to keep the pastry crisp.

Cheese Variations

You can swap ricotta with:

  • Feta for a saltier Mediterranean flavor
  • Cream cheese for a richer filling
  • Goat cheese for tangy depth

Extra Add-Ins

Want to add more flavor?

Try mixing in:

  • Caramelized onions
  • Sun-dried tomatoes
  • Mushrooms
  • Fresh herbs like dill or parsley

How to Make Spinach and Cheese Puff Pastry Squares

1. Preheat the Oven

Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.

2. Make the Filling

In a mixing bowl, combine:

  • Chopped spinach
  • Ricotta cheese
  • Mozzarella cheese
  • One egg
  • Salt and black pepper

Mix until the filling is smooth and well combined.

3. Roll Out the Pastry

Roll out one sheet of puff pastry on parchment paper or a lightly floured surface.

4. Add the Filling

Spread the spinach and cheese mixture evenly across the pastry, leaving a small border around the edges.

5. Seal the Pastry

Place the second sheet of puff pastry over the filling.

Press the edges together with a fork to seal.

6. Cut into Squares

Use a sharp knife or pizza cutter to slice the pastry into square portions.

7. Add Egg Wash

Beat the remaining egg and brush it over the top of the pastry.

Sprinkle sesame seeds on top if desired.

8. Bake

Bake for 25–30 minutes until the pastry becomes puffed and golden brown.

Allow the squares to cool slightly before serving.


Tips for Perfect Puff Pastry Squares

Keep the pastry cold
Cold pastry puffs better in the oven.

Squeeze spinach thoroughly
Too much moisture can make the pastry soggy.

Use parchment paper
This prevents sticking and helps with even baking.

Cut before baking
Pre-cut squares make it easier to separate after baking.


Serving Suggestions and Pairings

These savory pastries are incredibly versatile and can be served in many ways.

Great pairing ideas include:

For breakfast gatherings, you might also serve them alongside The Ultimate Overnight Oats Guide – 1 Base Recipe & 6 Easy Flavors.

And if you want to finish the meal with something sweet, a slice of Moist 1-Bowl Banana Bread – The Easy Recipe That Never Fails is always a hit.


Nutritional Information (Per Serving)

Approximate values:

  • Calories: 260
  • Fat: 18 g
  • Carbohydrates: 16 g
  • Protein: 8 g

These pastries are rich and satisfying while still making a great small bite or appetizer.


Storage and Leftover Tips

These puff pastry squares store surprisingly well.

Refrigeration

  • Store in an airtight container
  • Keeps for 3–4 days

Reheating

  • Reheat in the oven at 325°F for 8–10 minutes
  • Avoid microwaving if possible to keep them crispy

Freezing

  • Freeze baked squares for up to 2 months
  • Reheat directly from frozen in the oven

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Final Thoughts

These Spinach and Cheese Puff Pastry Squares are the perfect example of how simple ingredients can create something truly delicious. With flaky golden pastry and creamy savory filling, they’re ideal for everything from holiday appetizers to casual snacks or brunch spreads.

Whether you’re hosting guests or just looking for a quick savory treat, this recipe is guaranteed to impress.

If you make them, I’d love to hear how they turned out. Feel free to share your favorite fillings or flavor twists!