Double Chocolate Pie
Preheat oven to 180˚C.
Place Dr. Oetker Nona Tarts Mix, butter, egg and cocoa powder in a mixing bowl. Mix well.
Transfer the dough into a 22cm tart pan, pressing it down to create an even, thin layer base over the entire pan, about 0.5cm.
Use a fork to prick the bottom of the pie base.
Bake at 180˚C for 10 minutes, set aside to cool.
For chocolate filling, bring the whipping cream to boil and continue by adding melted cooking chocolate, egg yolk and cocoa powder, mix well. Remove from heat.
Place egg and sugar in a separate mixing bowl. Mix at high speed until medium peaks form. (meringue)
Pour chocolate mixture into meringue and mix at low speed until well combined.
Transfer chocolate filling into pie base. Bake at 170˚C for 10 minutes.
Remove pie from oven and allow to cool before removing from mould.