Step 1

Preheat oven to 350°. In a large bowl, cream butter and brown sugar until light and fluffy. Beat in molasses and egg. Combine flour, ginger, baking soda, baking powder, cinnamon and salt; add to creamed mixture and mix well. Stir in raisins.

Step 2

Spread into a greased 13x9-in. baking pan. Bake 20-25 minutes or until a toothpick inserted in the center comes out clean.

Step 3

Combine glaze ingredients until smooth; spread over warm bars. Cool completely on a wire rack before cutting into bars.