Chocolate Butter Tarts - cooking recipe

Ingredients

3 ounces bittersweet chocolate
12 medium unbaked tart shells
3/4 cup lightly packed brown sugar
1/4 cup corn syrup
1 egg
2 tablespoons butter, softened
1 teaspoon vanilla
1 teaspoon vinegar
1 pinch salt
1 ounce bittersweet chocolate, melted

Preparation

Chop each of three squares of chocolate into 16 pieces.
Place 4 chunks into bottom of each tart shell.
Whisk together brown sugar,corn syrup, egg, butter, vanilla, vinegar, and salt.
Spoon into tart shells, filling three-quarters full.
Bake at 450 degrees for 12-14 minutes, or until filling is puffed and bubbly and pastry is a light golden brown.
Let cool on racks.
Drizzle with melted chocolate.