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Portobello Mushroom Napoleon Appetizers

Portobello Mushroom Napoleon Appetizers

5 4

These appetizing Napoleons have layers of flaky pastry layered with sautéed mushrooms, zucchini and mozzarella.

serves 18 pieces


cost per recipe: $7.00

The price is determined by the national average.

  • 1/2

    of a 17.3-ounce package Pepperidge Farm® Puff Pastry Sheets (1 sheet), thawed

  • 2

    tablespoons butter

  • 8

    ounces portobello mushroom, cut into 1/2-inch slices

  • 1

    small zucchini, thinly sliced crosswise or 1/2 cup sliced drained roasted peppers

  • 3

    tablespoons chopped fresh basil leaves

  • 9

    slices deli mozzarella cheese, cut in half and rolled up

view nutrition info

How to Make It

Step 1

While the pastry is thawing, heat the oven to 400°F.

Step 2

Unfold the pastry sheet on a lightly floured surface.  Cut the pastry sheet into 3 strips along the fold marks. Cut each strip into 6 rectangles, making 18 in all. Place the pastry rectangles onto a baking sheet.

Step 3

Bake for 15 minutes or until the pastries are golden brown. Remove the pastries from the baking sheet and let cool on a wire rack for 10 minutes.  Split the pastries into 2 layers, making 36 in all.

Step 4

Heat the butter in a 10-inch skillet over medium heat.  Add the mushrooms and zucchini and cook until tender and the liquid is evaporated. Season to taste.  Stir in the basil.

Step 5

Place 18 bottom pastry layers onto a baking sheet.  Divide the mushroom-zucchini mixture among the bottom pastry layers.  Top with the cheese and top pastry layers.  Bake for 5 minutes or until cheese is melted.

Recipe Tips

  • How to Thaw? Thaw time may vary. Pastry should unfold easily but still be cold after thawing. At room temperature, thaw unwrapped pastry for no more than 40 minutes. In the microwave, wrap pastry in paper towel and microwave on HIGH for 15 seconds, then turn it over and microwave for another 15 seconds. If it doesn’t unfold easily, microwave for another 5 seconds on each side.

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Made With
Pepperidge Farm® Puff Pastry Sheets

Pepperidge Farm® Puff Pastry Sheets

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Ratings & Reviews

  • Lu S.

    February 19, 2012

    Portobello Mushroom Napoleon Appetizers

    We love these

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  • pajame

    February 20, 2009

    Portobello Mushroom Napoleon Appetizers

    I have also made it with Swiss cheese, which is also good!

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    (0) (0)
  • roni88rmp

    July 30, 2007

    Portobello Mushroom Napoleon Appetizers

    This is awesome

    Was this helpful?

    (0) (0)
  • ahamilton

    April 3, 2006

    Portobello Mushroom Napoleon Appetizers

    Fabulous! Great crowd pleaser. Almost a meal in itself. Perfect for appetizer, cocktail parties!

    Was this helpful?

    (0) (0)

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