Pecan nut chocolate cake

Name: Pecan nut chocolate cake
Cook time: 1 h
Total time: 1 h
Yield: 12
Ingredients: 3 Zwiebäcke; 3 TABLESPOONS Rum; 150 g soft butter; 100 g + 2 tablespoons sugar; 7 Eggs (size M); 200 g Pecan kernels; 150 g grated hazelnuts; 100 g Dark chocolate; 100 g Whipped cream; 25 g Coconut oil; 7-10 Tbsp Grease; baking paper