Easy Hot Fudge Dessert
["1 c. biscuit mix", "1 c. granulated sugar, divided", "3 Tbsp. cocoa", "1/3 c. cocoa", "1/2 c. milk", "1 tsp. vanilla", "1 2/3 c. hot tap water", "confectioners sugar"]
["Mix biscuit mix, 1/2 cup sugar and 3 tablespoons cocoa in greased 8-inch square baking dish.", "Stir in milk and vanilla until well blended.", "Sprinkle evenly with remaining 1/2 cup cocoa and 1/2 cup sugar.", "Pour hot water over all."]
["biscuit mix", "sugar", "cocoa", "cocoa", "milk", "vanilla", "water", "confectioners sugar"]