Super Bowl Savory Veggie Puff Squares

Name: Super Bowl Savory Veggie Puff Squares
Prep time: 20 min
Cook time: 25 min
Total time: 45 min
Yield: 16 squares
Ingredients: 2 sheets of puff pastry, thawed; 1 cup spinach, chopped; 1 cup mushrooms, diced; 1/2 cup bell peppers, diced; 1/2 cup shredded mozzarella cheese; 1/4 cup cream cheese, softened; 1 clove garlic, minced; 1 tsp onion powder; 1 tsp dried Italian herbs; Salt and pepper to taste; 1 egg, beaten (for egg wash)

Highlighted under: Party Kitchen

I absolutely love making these Super Bowl Savory Veggie Puff Squares for game day! The moment I pull them out of the oven, the smell of flaky pastry and savory vegetables fills the air, creating an irresistible atmosphere. They're perfect for sharing with friends and family while enjoying the game. Plus, they’re easy to prepare ahead of time, making them a stress-free option for entertaining. Trust me, when you serve these up, everyone will be asking for the recipe!

Created by

Bethan Rowcroft

Last updated on 2026-01-14T08:02:37.088Z

When I first made these savory veggie puff squares, I was amazed at how simple yet delicious they turned out. The combination of spices, cheese, and assorted veggies encased in flaky puff pastry creates a delightful bite that is hard to resist. I remember experimenting with different vegetable combinations and settled on spinach, mushrooms, and bell peppers for their vibrant colors and flavors.

The trick is to cook the veggies beforehand; this helps to remove excess moisture and ensures that the pastry remains crisp. I also love adding a sprinkle of cheese for richness, making these squares an instant hit at any gathering.

Why You'll Love These Squares
Flaky pastry that complements the savory filling
Versatile filling options for all taste preferences
Perfect finger food for game day and gatherings

Perfecting the Puff Pastry

When working with puff pastry, it's important to keep it cold to ensure a flaky texture. I recommend taking it out of the refrigerator just before you're ready to roll it out. If it starts to warm up too much and becomes sticky, pop it back in the fridge for a few minutes. This prevents the layers from melding together and helps achieve those airy, crispy layers once baked.

To create the best squares, roll the puff pastry to about 1/8-inch thick. This thickness allows the pastry to puff up nicely while still containing the savory filling. If the dough tears while rolling, simply patch it with a small piece of extra pastry—trust me, it'll hold together once baked!

Flavor Variations

Not everyone has to stick with the spinach and mushroom combination. Feel free to experiment with other vegetables such as zucchini, sun-dried tomatoes, or olives. Just be sure any fresh veggies are cooked properly beforehand to release their moisture; this will prevent soggy pastry. Alternatively, you can also add cooked proteins such as diced chicken or bacon for a heartier snack.

For a vegan option, swap the mozzarella and cream cheese with dairy-free alternatives. A cashew cream or vegan cream cheese can be delicious in combination with nutritional yeast for added flavor. Check the seasoning as often dairy-free cheeses have different salt levels, and adjust accordingly.

Storing and Reheating

If you're preparing these squares ahead of time, you can assemble them and freeze them before baking. Lay the unbaked squares on a baking sheet and freeze until solid, then transfer them to an airtight container. They can be baked straight from frozen—just add a few extra minutes to the baking time and keep an eye on them to ensure they are perfectly golden.

Leftover squares can be stored in the refrigerator for up to three days. Reheat them in a toaster oven or regular oven at 350°F (175°C) for about 10 minutes, or until they regain their crispiness. Avoid microwaving, as this will make the pastry soggy.

Ingredients

Gather all your ingredients before you start for a smooth cooking experience:

Ingredients

2 sheets of puff pastry, thawed
1 cup spinach, chopped
1 cup mushrooms, diced
1/2 cup bell peppers, diced
1/2 cup shredded mozzarella cheese
1/4 cup cream cheese, softened
1 clove garlic, minced
1 tsp onion powder
1 tsp dried Italian herbs
Salt and pepper to taste
1 egg, beaten (for egg wash)

Make sure to preheat your oven while preparing the filling!

Instructions

Here’s how to assemble these delicious puff squares:

Prepare the Filling

In a skillet, sauté the garlic, mushrooms, and bell peppers over medium heat until they are softened. Add in the chopped spinach and cook until wilted. Stir in the cream cheese, mozzarella, onion powder, Italian herbs, salt, and pepper until well combined. Remove from heat and let cool slightly.

Assemble the Squares

Roll out the puff pastry on a floured surface. Cut into squares and place a generous spoonful of the veggie filling in the center of each square. Fold the pastry over to form triangles and seal the edges with a fork.

Bake

Preheat your oven to 400°F (200°C). Place the assembled squares on a baking sheet lined with parchment paper. Brush the tops with the beaten egg and bake for 20-25 minutes or until golden brown and flaky.

Serve warm with your favorite dipping sauce!

Pro Tips

For added flavor, try incorporating different cheeses or spices into your filling. You can also make these ahead of time and freeze them before baking for a quick appetizer on game day.

Serving Suggestions

These veggie puff squares are perfect as a standalone appetizer or can be served alongside a dipping sauce like marinara or a tangy yogurt sauce. The contrasting textures of flaky pastry and creamy filling will be a hit at your game day party!

Consider creating a snack platter with assorted dips and veggies to accompany the squares. This adds visual appeal and offers guests a variety of flavors to choose from. Pair with a refreshing beverage like iced tea or a light beer to round out the experience.

Troubleshooting Tips

If your squares aren't puffing up as expected, check your pastry's temperature. If it warmed too much, it may not rise effectively in the oven. Also, ensure you don’t overcrowd the baking sheet; proper airflow is crucial for even baking and puffing.

Overbaking can lead to a dry filling and overly crispy pastry. Keep an eye on your squares during the last few minutes of baking, looking for a golden brown color. If they start to brown too quickly, you can cover them loosely with foil for the remainder of the baking time.

Questions About Recipes

→ Can I use different vegetables?

Absolutely! Feel free to use any vegetables you enjoy or have on hand, such as zucchini or carrots.

→ How do I store leftovers?

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven for best results.

→ Can I make these vegan?

Yes! Use vegan puff pastry and substitute cream cheese with a plant-based alternative, and skip the egg wash.

→ How do I prevent the pastry from getting soggy?

Make sure to cook the vegetables until their moisture has evaporated before mixing them with the cheese.