01 -
Set your oven to 350°F (175°C) to warm up.
02 -
Cover a 10x15 inch baking pan with parchment paper.
03 -
Combine the cocoa, flour, salt, and baking powder by sifting.
04 -
Whip the eggs and sugar until they turn light and fluffy, about 5 minutes.
05 -
Stir in the milk and vanilla, then gently mix the dry ingredients into the wet ones.
06 -
Pour the batter into the pan and bake it for 10-12 minutes.
07 -
Wrap the cake while it's still warm using a towel dusted with powdered sugar, then let it cool down all the way.
08 -
Blend powdered sugar, peanut butter, and cream until smooth.
09 -
Carefully unroll the cake, put on the peanut butter filling, scatter the chopped Reese's cups, then gently roll it back up.
10 -
Drizzle the roll with chocolate frosting and sprinkle Reese's Pieces on top.