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Meringue Mushrooms Recipe

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5 from 17 reviews

Delightful and whimsical Swiss meringue mushrooms made with whipped egg whites and powdered sugar, baked to perfection and assembled with rich dark chocolate and a dusting of cocoa powder. These charming treats are perfect for festive occasions or as a creative dessert garnish.

Ingredients

Swiss Meringue

  • 4 large egg whites, room temperature
  • 2 cups (250 g) powdered (icing) sugar

For the Finish

  • 1 tablespoon cocoa powder
  • 2 oz (60 g) dark chocolate

Instructions

  1. Preheat Oven and Prepare Baking Sheet. Preheat the oven to 210°F (100°C) and line a baking sheet with parchment paper to prevent sticking and facilitate easy removal of the meringue shapes.
  2. Make the Swiss Meringue. Place the egg whites in a clean bowl and add powdered sugar. Whisk a few times to combine. Heat the bowl over a bain-marie or water bath, whisking continuously until the mixture becomes foamy and hot to the touch.
  3. Whip Meringue to Stiff Peaks. Remove from heat and beat the mixture with a stand or electric mixer until it cools completely and forms glossy, stiff peaks.
  4. Prepare Piping Bag and Fix Parchment Paper. Transfer the meringue to a large piping bag fitted with a ½ inch (12 mm) round tip. Pipe four small dots in the corners of the baking sheet to secure the parchment paper during baking.
  5. Pipe Mushroom Stems. Hold the piping bag upright and gently pipe the mushroom stems by squeezing to form a base and lifting to create a pointed tip.
  6. Pipe Mushroom Caps. Pipe rounded mushroom caps by squeezing the bag upright, forming smooth domes about 1 to 2 inches (2.5 to 5 cm) wide and approximately 1 inch (2.5 cm) tall. Use a wet fingertip to flatten any sharp peaks on the caps if needed. Space caps and stems about 1 inch (2.5 cm) apart.
  7. Sprinkle Cocoa Powder and Bake. Lightly dust the mushroom caps with cocoa powder for a natural earth effect. Bake the caps and stems in the preheated oven for 1 hour.
  8. Cool and Detach Meringues. After baking, let the meringues cool completely on the baking sheet and carefully lift them off the parchment paper.
  9. Melt Dark Chocolate. Melt the dark chocolate using a double boiler or microwave until smooth and glossy, ready for assembly.
  10. Assemble Meringue Mushrooms - Method 1. Trim the tops of the mushroom stems evenly with a serrated knife. Use a small offset spatula to coat the bottom of each cap with the melted chocolate. Dip the tip of each stem into the chocolate and twist gently to attach the cap and stem. Place the assembled mushrooms upside down on a parchment-lined wire rack and allow the chocolate to set.
  11. Assemble Meringue Mushrooms - Method 2. Alternatively, make a small hole at the bottom center of each cap with a paring knife. Fill the hole and top of the stems with melted chocolate, then insert the stems into the caps. Place mushrooms upside down and refrigerate to set the chocolate.
  12. Final Cocoa Powder Dusting. Once assembled and set, sprinkle cocoa powder lightly over the upright meringue mushrooms to emulate the appearance of mushrooms freshly growing from soft earth.

Notes

  • Use room temperature egg whites to achieve the best volume and stability in the meringue.
  • Ensure no grease or yolk traces are in the egg whites to get stiff peaks.
  • The low oven temperature is crucial for drying out the meringue without browning.
  • Use a silicone mat instead of parchment paper if preferred, but secure it well before piping.
  • For a more intense chocolate flavor, use high-quality dark chocolate with at least 70% cocoa.
  • Be gentle when assembling to avoid breaking the delicate meringue pieces.
  • If meringue spikes form on caps, smooth them with a wet fingertip before baking.
  • Store assembled mushrooms in an airtight container at room temperature to prevent moisture softening.