S'mores Cookie Bars

6 things you may not have.

The method's theirs. Go give them the click.

Ingredients

1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature*
3/4 cup (150g) packed light or dark brown sugar
1 large egg, at room temperature
1 teaspoon pure vanilla extract
1 cup (125g) all-purpose flour (spooned & leveled)
1 cup (120g) graham cracker crumbs (about 8 full-sheet graham crackers)
1/2 teaspoon baking powder
1/4 teaspoon salt
1 cup (180g) semi-sweet chocolate chips
1 heaping cup marshmallow creme (store-bought “Fluff” or 1/2 recipe of homemade marshmallow creme)

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