01 - 
                Mix up sliced strawberries, sugar, and vanilla in a bowl. Stir them gently until coated. Let them sit for about 15-20 minutes so they release their sweet juices.
              
              
              
                02 - 
                Grab a serrated knife and cut the angel food cake into three even layers across.
              
              
              
                03 - 
                Set the bottom cake slice on your serving dish. Cover it with about 1/3 of your berry mix, juice and all. Then add 1/3 of your whipped topping over that.
              
              
              
                04 - 
                Put the middle cake slice on next. Top it with another 1/3 of your strawberry mixture, then another 1/3 of your whipped topping.
              
              
              
                05 - 
                Pop the final cake layer on. Spread your remaining strawberry mix on top, letting some juice run down the sides. Cover with your leftover whipped topping.
              
              
              
                06 - 
                Put the cake in the fridge for at least 2 hours, but you can leave it up to 24 hours. This lets the flavors blend and the cake soak up some berry juice.
              
              
              
                07 - 
                When you're ready to serve, throw on some extra strawberries and mint if you want. A light sprinkling of powdered sugar makes it look fancy.