Black Forest Cake

Ingredients :

one cup milk
one tablespoon vinegar
one 3/4 cups all-purpose flour
two cups white sugar
3/4 cup unsweetened cocoa powder
one teaspoon baking powder
two teaspoons baking soda
1/2 teaspoon salt
two eggs
1/2 cup vegetable oil
one cup strong brewed coffee, chilled
one teaspoon vanilla extract

one (21 ounce) can cherry pie filling
1/2 cup cherry liqueur

Directions :

Preheat oven to 350 degrees F (175 degrees C). Grease and flour 8 inch cake pans. Make sour milk by combining milk and vinegar. Set aside.
Sift together the flour, sugar, cocoa powder, baking soda, baking powder and salt. Set aside. In a giant bowl, whisk together the eggs, oil, coffee and vanilla. Stir in the sour milk. Gradually beat in the flour mixture, mixing until incorporated.
Pour batter in to prepared pans. Bake in the preheated oven for 30 minutes, or until a toothpick inserted in to the middle of the cake comes out neat. Permit cake layers to chilled before filling.
To make the cherry filling: Merge the cherry pie filling and cherry liquor. Refrigerate cherry mixture until chilled, then fill cake.