rainbow cake rolls

How to Make a Rainbow Cake Roll: A Complete Guide

A rainbow cake roll is a vibrant, delicious dessert that’s as fun to make as it is to eat. Follow this simple guide to create a colorful treat that wows!

Ingredients & Prep:

You’ll need basic ingredients for the sponge cake: 4 eggs (separated), 60g sugar, 60g all-purpose flour, 1 tsp vanilla extract, and a pinch of salt. For the filling, 200ml heavy cream (whipped with 2 tbsp sugar) works perfectly. Food gels in red, orange, yellow, green, blue, and purple are essential for the rainbow effect.

Step-by-Step Instructions:

1. Make the Sponge: Preheat your oven to 180°C (350°F) and line a 10x15-inch baking sheet with parchment. Beat egg whites until stiff peaks form, then gradually add egg yolks and sugar. Gently fold in sifted flour and vanilla.

2. Create the Rainbow: Divide the batter into 6 equal bowls. Tint each with a different food gel. Spread each color thinly in the baking sheet, one after the other, to form a rainbow gradient.

3. Bake & Cool: Bake for 12-15 minutes until set. Let it cool slightly, then invert onto a clean towel. Spread whipped cream evenly, leaving a 1-inch border.

4. Roll It Up: Gently roll the cake with the towel, starting from the short end. Chill for 1 hour, then slice and serve.

Tips:

- Work quickly when spreading batter to prevent colors from bleeding.

- For a neater roll, roll the cake while warm but not hot.

- Add sprinkles or fresh fruit for extra flair!

With its bright layers and creamy center, this rainbow cake roll is sure to delight everyone. Enjoy your baking adventure!

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