Ingredients:

  • 1.5 cups (180g) graham cracker crumbs
  • 1/3 cup (75g) unsalted butter, melted
  • 2 tbsp (25g) granulated sugar
  • 1/4 tsp (1.5g) salt
  • 1.5 cups (255g) semi-sweet chocolate chips
  • 2 cups (120g) mini marshmallows

Instructions:

  1. Preheat your oven to 350°F (175°C) and line an 8x8 inch baking pan with parchment paper, leaving an overhang for easy removal.
  2. Combine graham cracker crumbs, melted butter, sugar, and salt in a bowl until the mixture resembles wet sand.
  3. Press the mixture firmly into the bottom of the pan using the back of a spoon to ensure a dense crust.
  4. Bake for 8–10 minutes until the edges are lightly golden and the crust smells nutty.
  5. Remove the crust from the oven and immediately sprinkle chocolate chips evenly over the hot base.
  6. Let the chocolate sit for 2–3 minutes until it begins to soften, then use a spatula to spread it into a smooth layer.
  7. Arrange mini marshmallows in a tight, single layer over the chocolate.
  8. Return the pan to the oven for 5–7 minutes until marshmallows are mahogany-colored brown and puffed.
  9. Allow the bars to cool completely in the pan for at least 30 minutes to let the layers set before slicing.