Leprechaun Cookies 'n' Mint Cake

1 (7 ounce) Hershey's Cookies 'n' Mint Chocolate bar, broken into pieces
Few drops green food color
1 (18.25 ounce) box yellow cake mix (with pudding in the mix)
Cookies 'n' Mint Glaze
Heat oven to 350 degrees F. Grease and flour  pan.

Using food processor, chop candy bar pieces very finely; set aside in small bowl.

Prepare cake mix batter as directed on package, using water, vegetable oil and whole eggs. In small bowl, reserve 1 1/2 cups batter; stir into reserved chopped candy bar.

Into remaining vanilla batter, stir in food color, if desired. Pour into prepared pan. Drop chocolate batter by spoonfuls into center of batter, about 1-inch in from each side of tube.

Bake 35 to 40 minutes or until wooden pick inserted comes out clean. Cool 10 minutes; remove from pan, inverting onto wire rack. Cool completely. Top with Cookies 'n' Mint Glaze

Cookies 'n' Mint Glaze:

n small microwave-safe bowl, unwrap and break 1  Hershey's Cookies 'n' Mint Chocolate Bar into pieces; add 1 teaspoon shortening (not butter, margarine or oil). Microwave at HIGH 45 seconds. If necessary, microwave at HIGH an additional 15 seconds at a time, stirring after each heating, just until chocolate is melted when stirred.