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Custard & Coconut Marshmallow Bars

Custard & Coconut Marshmallow Bars


  • Author: Diana Carrozza
  • Total Time: 2 hours 50 minutes

Ingredients

  • Crust: 1.5 cups graham cracker crumbs, 1/3 cup melted butter, 2 tbsp sugar.

  • Custard: 2 cups whole milk, 4 egg yolks, 1/2 cup sugar, 2 tsp vanilla, 2 tbsp cornstarch.

  • Coconut Layer: 1.5 cups shredded coconut (toasted optional).

  • Topping: 2 cups mini marshmallows or 1 cup marshmallow fluff.


Instructions

  1. Prepare the Crust:

    • Mix graham cracker crumbs, butter, and sugar.

    • Press into a greased 8×8 baking dish.

    • Bake at 350°F for 8 minutes; cool completely.

  2. Make the Custard:

    • Heat milk in a saucepan until steaming (not boiling).

    • Whisk egg yolks, sugar, and cornstarch in a bowl.

    • Slowly temper eggs with hot milk, then return to saucepan.

    • Cook on low, stirring constantly, until thickened (5-7 minutes).

    • Stir in vanilla; cool slightly.

  3. Add Coconut Layer:

    • Mix 1 cup coconut into custard or sprinkle toasted coconut over crust.

    • Pour custard over crust, spreading evenly.

  4. Top with Marshmallows:

    • Arrange mini marshmallows evenly or spread fluff.

    • Optional: Torch or broil for 1-2 minutes for golden tops.

  5. Chill and Serve:

    • Refrigerate for 2 hours to set.

    • Cut into 16 squares; garnish with remaining coconut.

Tips for Success

  • Stir custard constantly to avoid lumps.

  • Cool crust fully to prevent sogginess.

  • Use a sharp knife for clean cuts.

  • Prep Time: 20 minutes
  • Cook Time: 30 minutes

Nutrition

  • Sugar: 18g
  • Sodium: 120mg
  • Fat: 10g
  • Saturated Fat: 6g
  • Unsaturated Fat: 3.5g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 60mg