Preparation:

Step 1: Preheat the Oven

• Preheat your oven to 350°F (175°C).
• Line a baking sheet with parchment paper to prevent sticking and ensure even baking.

Step 2: Prepare the Cake Batter

• In a large mixing bowl, beat the eggs and granulated sugar until the mixture becomes light, fluffy, and pale (approximately 5 minutes).
• Sift together the flour, cocoa powder, baking powder, and salt.
• Gradually fold the dry ingredients into the egg mixture using a spatula to retain the airiness.

Step 3: Bake the Cake

• Spread the batter evenly onto the prepared baking sheet, ensuring it is smooth and even.
• Bake for 10-12 minutes, or until a toothpick inserted in the center comes out clean.
• Avoid overbaking, as this may cause the cake to dry out.

Step 4: Roll the Cake

• Once the cake is out of the oven, carefully transfer it onto a clean kitchen towel.
• Roll the cake (with the parchment paper still attached) starting from the short end. Rolling it while warm prevents cracks later.
• Allow the rolled cake to cool completely at room temperature.

Step 5: Prepare the Filling

• In a mixing bowl, whip the cream until it forms stiff peaks.
• Gently fold in the crushed Oreos, crushed Ferrero Rocher, and chopped M&M’s.
• Ensure the filling is well-mixed but not overworked to maintain its light texture.

Step 6: Assemble the Cake

• Carefully unroll the cooled cake and remove the parchment paper.
• Spread the prepared filling evenly across the surface, ensuring every corner is covered.
• Gently roll the cake back up, this time without the parchment paper. Be firm but gentle to avoid breaking the cake.

Step 7: Add the Topping

• Heat the chocolate ganache until smooth and drizzle it generously over the rolled cake.
• Decorate with extra M&M’s, Ferrero Rocher, and crushed Oreos for a colorful and luxurious finish.

Step 8: Chill and Serve

• Place the cake in the refrigerator for at least 30 minutes to allow the filling and ganache to set.
• Slice the cake into portions and serve chilled for the best experience.