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Mary Berry Mississippi Mud Pie Recipe

Mary Berry Mississippi Mud Pie Recipe


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4.7 from 23 reviews

  • Total Time: 1 hour 10 minutes
  • Yield: 8 1x

Description

Mississippi Mud Pie delivers pure Southern chocolate indulgence with layers of rich ganache, silky mousse, and crumbly chocolate cookie crust. Mary Berry’s classic recipe promises a sinful dessert that melts hearts and satisfies deepest chocolate cravings.


Ingredients

Scale

Main Ingredients:

  • 300 grams (10.5 ounces) digestive biscuits
  • 400 milliliters (13.5 fluid ounces) double cream
  • 150 grams (5.3 ounces) mini marshmallows
  • 100 grams (3.5 ounces) dark chocolate, finely chopped

Chocolate and Dairy Components:

  • 200 grams (7 ounces) unsalted butter, plus extra for greasing
  • 2 tablespoons icing sugar

Nuts and Additional Ingredients:

  • 50 grams (1.8 ounces) pecans, roughly chopped
  • 2 tablespoons golden syrup
  • Cocoa powder, for dusting

Instructions

  1. Prepare the base by transforming digestive biscuits into fine crumbs using a rolling pin or food processor. Ensure the texture resembles coarse sand.
  2. Melt unsalted butter in a saucepan over low heat, then thoroughly combine with the biscuit crumbs until the mixture holds together when pressed.
  3. Transfer the crumb mixture into a 9-inch (23 centimeters) round loose-bottomed cake tin, pressing firmly to create an even base and slight rim up the sides. Bake in a preheated oven at 350°F (180°C) for 10 minutes until lightly golden.
  4. Create the chocolate filling by gently melting dark chocolate, golden syrup, and butter in a heatproof bowl positioned over a pot of simmering water. Stir until smooth and integrated.
  5. Remove the chocolate mixture from heat and allow to cool slightly. Fold in marshmallows and chopped pecans, ensuring every piece is generously coated with chocolate.
  6. Pour the decadent chocolate and nut mixture into the pre-baked biscuit base, smoothing the surface with a spatula for an even distribution.
  7. Refrigerate the pie for approximately 30-45 minutes until the chocolate layer sets completely and becomes firm to the touch.
  8. Whip heavy cream with powdered sugar until soft, billowy peaks form. Carefully spread the cream over the chilled chocolate layer.
  9. Dust the top with cocoa powder using a fine-mesh sieve for an elegant finish. Return to the refrigerator and chill for an additional hour to achieve the perfect consistency.
  10. Serve directly from the refrigerator, cutting with a sharp knife dipped in hot water for clean slices.

Notes

  • Select premium chocolate with at least 60% cocoa content for a rich, intense flavor profile.
  • Cooling the pie completely allows the filling to set properly, preventing a runny texture when slicing.
  • Gentle stirring prevents chocolate from scorching or developing an undesirable grainy consistency during preparation.
  • Blind baking the crust ensures a crisp bottom that won’t become soggy from the creamy filling.
  • Garnish with fresh berries or a light dusting of cocoa powder to elevate the dessert’s visual appeal and taste.
  • Prep Time: 30 minutes
  • Cook Time: 40 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: British

Nutrition

  • Serving Size: 8
  • Calories: 577 kcal
  • Sugar: 23 g
  • Sodium: 150 mg
  • Fat: 42 g
  • Saturated Fat: 25 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0 g
  • Carbohydrates: 45 g
  • Fiber: 2 g
  • Protein: 5 g
  • Cholesterol: 109 mg