First, gather and measure all of the graham cracker crust ingredients and preheat your oven to 325°F (165°C).
Place the graham crackers into a large zip-top bag, seal it, and crush them with a rolling pin until they're completely ground.
7 pieces graham crackers
Cut the tip of the bag and pour the crumbs into a measuring cup. Once you have exactly 1¼ cups, transfer the crumbs to a glass mixing bowl.
Add in 3 tablespoons of brown sugar and 3 tablespoons of melted butter, then stir everything together with a spatula until the mixture is well combined.
3 tablespoon Butter, 3 tablespoon brown sugar
Line your cupcake pan with gold foil cupcake liners.
Scoop about 1½ tablespoons of the crust mixture into each liner using a dough scoop.
Use the back of a spoon to flatten the crust evenly in each liner.
Bake the graham crusts for 7 minutes, then remove and let them cool completely in the pan.
Chocolate ganache
Measure out the ganache ingredients first.
In a small saucepan, combine ⅓ cup heavy cream and 1 cup chocolate chips over medium-low heat. Stir constantly with a spatula until melted and smooth.
⅓ cup heavy cream, 1 cup Chocolate Chips
Transfer the warm ganache to a glass bowl and let it cool slightly.
Scoop the ganache into a piping bag, secure it with a tie, and set it aside for later use.
Chocolate cupcake
Start by measuring all the cupcake ingredients.
In a medium bowl, whisk together 1 cup flour, ½ cup unsweetened cocoa powder, ¼ teaspoon salt, ½ teaspoon baking soda, and 1 teaspoon baking powder.
1 cup all-purpose flour, ½ cup unsweetened cocoa powder, ¼ teaspoon salt, ½ teaspoon baking soda, 1 teaspoon baking powder
In a separate large bowl, whisk together 2 large eggs, ⅓ cup vegetable oil, 1 teaspoon vanilla extract, 1 cup sugar, and ½ cup buttermilk until smooth.
2 large eggs, ⅓ cup vegetable oil, 1 teaspoon vanilla extract, 1 cup granulated sugar, ½ cup buttermilk
Gradually add the dry mixture to the wet ingredients, ⅓ at a time, mixing well between each addition until the batter is smooth and lump-free.
Scoop the chocolate batter over the cooled graham crust using a dough scoop.
Bake at 350°F (175°C) for 17–20 minutes, or until a toothpick comes out clean. Cool completely.
Scoop out a small center from each cooled cupcake.
Pipe the prepared ganache into the center holes.
Use the reserved scooped-out cake pieces to gently cover the ganache.
Marshmallow meringue frosting
Measure all frosting ingredients.
Bring a saucepan with a few inches of water to a simmer. Place a heat-safe bowl over the simmering water (not touching the water). In the bowl, combine 1 cup sugar, 4 egg whites, ½ teaspoon cream of tartar, and 1 teaspoon vanilla extract.
1 cup granulated sugar, 4 eggs, ½ teaspoon cream of tarter, 1 teaspoon vanilla extract
Whisk constantly until the mixture reaches 140°F, about 5–7 minutes.
Transfer the mixture to a large bowl or the bowl of a stand mixer.
Beat on high speed for 5–7 minutes with a whisk attachment until stiff peaks form and the frosting is glossy and fluffy.
Frosting cupcakes
Spoon or pipe the meringue frosting generously on top of each cupcake. Use a cake spatula to create swirls and fun textures.
Lightly toast the frosting with a kitchen torch until the peaks are golden brown.
Cupcake toppers
Finish each cupcake with a pink mini chocolate bar and a star-shaped chocolate graham cracker. Serve and enjoy!
18 Pink mini chocolate bars, 18 Star shaped chocolate graham crackers