Brownie Batter Chocolate Fudge Cupcakes - Cupcake Fanatic

Ingredients

• 1/4 cup butter, melted
• 1/3 cup fat-free sweetened condensed milk
• 1/3 cup milk
• 1 (18.25 oz) box devil’s food cake mix
• 1 (3.9 oz) pkg Jello instant chocolate fudge pudding mix
• 1 cup sour cream
• 1 cup vegetable oil
• 4 eggs, beaten
• 1/2 cup milk
• 2 cups mini semi-sweet chocolate chips
• 5 sticks butter, softened
• 8 oz powdered sugar
• 1.5 cups unsweetened cocoa powder (Hershey’s Special Dark Cocoa)
• a pinch of table salt
• 1.5 cups light corn syrup
• 2 tsp vanilla extract
• 16 oz milk chocolate chips