Salted Caramel-Chocolate Fudge Cake - cooking recipe

Ingredients

1 cup boiling water
1 cup cocoa
3/4 cup butter
1 1/2 cups brown sugar
1/2 cup white sugar
2 eggs
1 teaspoon vanilla
1 3/4 cups all-purpose flour
1 1/4 teaspoons baking soda
1 1/4 cups buttermilk
1 cup chocolate chips
1/2 cup dark brown sugar
1/2 cup light brown sugar
2 tablespoons milk
1 tablespoon vanilla
2 cups butter
2 cups icing sugar
1/2 teaspoon course sea salt

Preparation

In a bowl whisk 1 cup boiling water 1 cup cocoa.
In a separate bowl 3/4 cup butter 1 1/2 cups brown sugar 1/2 cup sugar.
Beat until fluffy add 2 eggs 1 t vanilla.
Beat in cocoa mixture and add 1 3/4 cup flour 1 1/4 t baking soda 1 1/4 cup buttermilk.
Beat and pour in 2 8\" cake pans greased and line the bottom with parchment paper.
Bake 25-30 minutes Cool 10 minutes then remove from pan.
FROSTING Melt 1 cup chocolate chips, cool, set aside.
In a bowl, stir 1/2 cup dark brown sugar 1/2 cup light brown sugar 2 T milk 1 T vanilla, let stand.
In a separate bowl beat until fluffy 2 cups butter.
Add Brown sugar mixture and chocolate, gradually beat in 2 cups icing sugar.
Beat till fluffy 3 minutes.
Put cake together with 1 cup frosting spreading frosting on sides and top of the cakes.
Sprinkle with 1/2 t coarse sea salt.