Chocolate-Filled Cookies - cooking recipe

Ingredients

1 cup unsalted butter, at room temperature
1/2 cup powdered sugar
1/2 teaspoon salt
1 tablespoon rum
2 cups flour
for the filling
2 ounces semisweet chocolate
2 tablespoons unsalted butter

Preparation

In the bowl of electric mixer,beat together the butter, sugar and salt, then add the rum, beat until you obtain a fluffy mixture.
Stir in the sifted flour and mix to obtain a smooth texture.
Cover and chill for 1-2 hours.
Preheat the over to 350\u00b0F.
Roll the dough into 1-inch balls, which you place 1-inch apart on ungreased baking sheets, and bake 10-12 minutes(firm but not brown), then transfer to a wire rack and cool.
Prepare the filling:.
Melt the chocolate and butter together and stir until smooth. Cool slightly.
Spread a small amount of the chocolate on the bottom of a cookie,and cover with another cookie like a sandwich and press gently. Repeat with remaining cookies. Cool until filling is set.
Store for up to 1 week.