1 1/4 cups all-purpose flour
3/4 cup confectioners' sugar
1/4 cup unsweetened cocoa powder
3/4 cup (1 1/2 sticks) butter, chilled and cut into pieces
1/2 cup miniature semi-sweet chocolate chips
1/4 cup heavy cream
1 tablespoon instant espresso coffee powder
2 (8 ounces) packages cream cheese, softened
1/4 cup (1/2 stick) butter, softened
3/4 cup sugar
1 tablespoon all-purpose flour
1/4 teaspoon ground allspice
6 tablespoons miniature semi-sweet chocolate chips
1 tablespoon heavy cream
1/2 tablespoon butter
1/4 teaspoon instant espresso coffee powder
Preheat oven to 350°F. Line a 9x13-inch baking pan with foil; butter bottom of foil.
Whisk together 1 1/4 cups flour, confectioners' sugar and cocoa together in medium bowl; add 3/4 cup butter. Using a pastry blender or 2 knives, cut in butter until butter is the size of small peas. Stir in 1/2 cup chocolate chips; press into bottom of pan. Bake 20 minutes or until toothpick comes out clean; cool slightly.
Meanwhile, stir 1/4 cup cream and 1 tablespoon instant espresso together until coffee is dissolved. Using an electric mixer, beat Cream Cheese and 1/4 cup butter together. Add sugar, 1 tablespoon flour and allspice; beat until blended. Slowly beat in cream and coffee mixture. Add eggs, one at a time, beating until smooth. Pour batter over crust.
Bake 20 to 25 minutes or until edges are slightly puffed and center is set; set pan on a cooling rack.
For glaze, melt ingredients together in medium saucepan over low heat, stirring constantly. Drizzle over bars and refrigerate until set. Cover and store bars in refrigerator for up to 1 week.