Blackberry wine pound cake

Ingredients

Ingredients:

• 1 box white cake mix
• 1 (3 ounce) package instant vanilla pudding
• 4 eggs
• 1/2 cup blackberry jam
• 3/4 cup blackberry wine
• 1/2 cup oil
• 1/2 cup pecans, finely chopped

Glaze:

• 1 stick unsalted butter
• 1 cup sugar
• 1/2 cup blackberry wine