Mississippi cake

for the shortcrust pastry: •250 grams flour •150 grams cold butter •30 grams cocoa powder •30 grams powdered sugar •Flour for the countertop …for the muddy chocolate layer: •4 eggs •175 grams butter •350 grams brown sugar •50 cocoa powder •150 grams dark chocolate •1 cup cream …for the topping: •2 cups cream •2 sachets vanilla sugar •2 sachets cream stabilizer •100 grams dark chocolate Kitchen Helper: •26er springform pan + parchment paper •Mixing bowl •Fork •500 grams peas for blind-baking •High container to beat cream until stiff •Mixer/food processor •Cling film •Large pot + suitable bowl for the double boiler •A wire rack/baking shelf •Rolling pin •Knife to coarsely chop the chcolate