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French Silk Pie Bars

Shruthi
French Silk Pie Bars are a rich, creamy chocolate dessert served in bar form, combining a buttery shortbread crust with a smooth, mousse-like chocolate filling and a topping of fluffy whipped cream. This treat delivers elegance, convenience, and irresistible chocolate flavour in every bite.
Print Recipe
Prep Time 30 minutes
Cook Time 15 minutes
3 hours
Total Time 3 hours 45 minutes
Course Dessert
Cuisine American
Servings 6
Calories 350 kcal

Ingredients
  

  • 1 cup (2 sticks) unsalted butter, softened (divided use)
  • 1 cup all-purpose flour
  • 1/4 cup powdered sugar
  • 1 cup granulated sugar
  • 4 oz semisweet baking chocolate, melted and cooled
  • 1 tsp vanilla extract
  • 4 large eggs (pasteurized)
  • 1 cup heavy whipping cream
  • 2 tbsp powdered sugar (for whipped cream)
  • Chocolate curls or shavings (for garnish)

Instructions
 

  • Prepare the Crust
    Preheat the oven to 350°F (175°C).
    In a bowl, mix 1 stick (1/2 cup) softened butter, flour, and powdered sugar until crumbly.
    Press mixture evenly into a greased 9×13-inch baking dish.
    Bake for 15–18 minutes, or until lightly golden. Let it cool completely.
  • Make the Chocolate Filling
    In a large mixing bowl, beat the remaining 1 stick (1/2 cup) butter with granulated sugar until light and fluffy.
    Add melted, cooled chocolate and vanilla. Beat until smooth.
    Add eggs one at a time, beating at high speed for about 5 minutes after each addition to create a silky texture.
    Spread the chocolate filling evenly over the cooled crust.
  • Prepare the Whipped Cream
    In a chilled bowl, beat heavy cream with 2 tbsp powdered sugar until stiff peaks form.
    Spread whipped cream evenly over the chocolate layer.
  • Finish and Chill
    Garnish with chocolate curls or shavings.
    Refrigerate for at least 3–4 hours, or until set.
    Slice into bars and serve chilled.

Notes

  • The crust can be made with crushed graham crackers or Oreos for variation.
  • Store bars in the refrigerator for up to 4 days.
  • This dessert is best served cold and should not be left out for extended periods.
 
Keyword chocolate mousse bars, chocolate pie squares, creamy chocolate dessert, French silk pie bars, no-bake chocolate filling, party dessert