Step 1: Prepare the Baking Pan
- Preheat your oven to 375°F (190°C).
- Line a 15x10x1-inch jelly roll pan with parchment or waxed paper; grease the paper lightly to prevent sticking.
Pro Tip: Use parchment paper instead of waxed paper for easier removal after baking.
Step 2: Whip the Egg Whites
- Place egg whites in a medium bowl. Beat on high speed until foamy.
- Gradually add 1/4 cup granulated sugar, beating until stiff peaks form (peaks should hold their shape when the whisk is lifted). Set aside.
Common Mistake to Avoid: Overbeating egg whites can make them dry and difficult to fold into the batter.
Step 3: Make the Batter
- In another bowl, combine egg yolks, remaining 3/4 cup granulated sugar, melted butter, baking powder, vanilla extract, and salt. Beat until smooth and creamy.
- Add flour gradually and mix until just combined. Gently fold in the beaten egg whites until no streaks remain.
Visual Cue: The batter should be light and airy but fully incorporated.
Step 4: Bake the Cake
- Pour batter evenly into the prepared pan, spreading it to the edges with a spatula.
- Bake for 10–12 minutes, or until the center springs back when lightly touched.
Pro Tip: Do not overbake; an overbaked cake will crack when rolled.
Step 5: Roll the Cake
- While the cake is still hot, invert it onto a clean kitchen towel generously dusted with powdered sugar. Remove parchment paper carefully.
- Starting from one short side, roll up the cake tightly in the towel to form a spiral. Let it cool completely on a wire rack.
Common Mistake to Avoid: Skipping the rolling step while warm can cause cracks in your cake.
Step 6: Make the Ricotta Frosting
- In a medium bowl, combine ricotta cheese, mascarpone cheese, cream cheese, powdered sugar, whipping cream, vanilla extract, salt, and amaretto liqueur. Beat until smooth and creamy.
Pro Tip: Drain ricotta thoroughly using cheesecloth or a fine-mesh strainer for a firmer filling.
Step 7: Assemble the Cake Roll
- Carefully unroll the cooled cake and remove the towel.
- Spread about 1 1/2 cups of ricotta frosting evenly over the surface of the cake, leaving a small border around the edges.
- Re-roll the cake tightly but gently without cracking it.
- Transfer to a serving platter and frost the outside with remaining ricotta frosting.
- Sprinkle mini chocolate chips and chopped pistachios on top for garnish.
Visual Cue: The roll should hold its shape firmly without gaps or oozing filling.