Chewy S'mores Bars -- mmmm'mmmmm!!

Spent the better half of Sunday in the kitchen, trying my hand at a few new dessert recipes. They turned out to be De-lish so I thought I'd share...

Ingredients:
* 1 cup sugar
* 1 cup butter, softened
* 2 large egg
* 2 teaspoon vanilla extract
* 1 1/2 cup crushed graham crackers
* 1 1/2 cup all-purpose flour
* 1/2 teaspoon salt
* 2 teaspoon baking powder
* half a bag of milk chocolate chips
* a jar of marshmallow creme

Instructions:
1.Grease an 9-inch-square baking pan. Heat the oven to 350 degrees.
2.In a large mixing bowl, cream the butter and sugar until fluffy. Beat in the egg and vanilla extract. Add the crushed graham crackers, flour, salt, and baking powder and beat until well mixed, stopping occasionally to scrape the sides of the bowl.
3.Spoon half the dough into the pan and spread evenly with your fingertips. Break the chocolate into pieces and arrange over the dough. Spread a layer of marshmallow creme over the chocolate. Flatten the remaining dough into pancakes and lay them over the marshmallow.
4.Bake until golden brown, about 30 minutes. Let the bars cool before serving.

Note: original recipe (though very slightly modified here) from Disney Family Fun Magazine