Death By Chocolate Poke Cake - Master recipes

Ingredients

• Cooking spray -
• Cocoa powder  -
• 1 box chocolate cake mix, plus ingredients called for on box -
• 1 (14-oz.) can sweetened condensed milk -
• 1 c. semisweet chocolate chips, melted -
• Chocolate shavings, for garnish -
• 1 c. butter, softened -
• 2 1/2 c. powdered sugar -
• 3/4 c. cocoa powder -
• 2 tsp. pure vanilla extract -
• Pinch of kosher salt -
• 1/4 c. heavy cream (plus more if necessary) -