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1
Preheat oven to 350.
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2
Put graham crackers in a food processor until finely ground (they should be basically a powder so they blend in with the flour).
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3
Combine ground graham crackers, flour, baking soda, baking powder, and salt in a medium bowl.
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4
Set aside.
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5
Using an electric mixer, blend the 1/2 cup butter with both brown and granulated sugar until light and fluffy.
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6
Add egg and vanilla to sugar mixture.
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7
Slowly add dry ingredients and blend until well combined.
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8
Make small balls of dough (about 1-1.5 inches in diameter) and put on either greased or parchment paper lined baking sheets.
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9
Flatten them slightly.
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10
Bake cookies for 9 minutes and allow them to cool.
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11
Set broiler to high.
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12
To make the marshmallows, I tried two different ways.
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13
The first is to arrange marshmallows on individual cookies, closely packed together and then to broil the cookies whole until the tops are browned.
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14
This method makes them turn out prettier, but is probably more tedious and and you have to make sure the broiler doesn't burn your cookies.
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15
The second way of making marshmallows is to generously butter a cookie sheet and closely pack individual marshmallows on it in a single layer.
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16
Broil the whole cookie sheet about 45 seconds until they start to turn brown.
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17
If your use this method, make sure you move onto the next step quickly (before the marshmallows cool and get harder and stickier).
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18
Use a metal spatula to scoop the marshmallows from the cookie sheet to the cookies.
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19
You might have to lift the marshmallows with the spatula and put the cookies underneath and scoop up some marshmallows with your cookies.
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20
Microwave chocolate chips, 3 Tbsp butter, and water, stirring every 20 seconds or so.
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21
Do this until smooth.
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22
Put chocolate sauce in a plastic bag (one tip clipped off) or piping bag.
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23
Decorate cookies.
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24
Store in an air-tight container.
