Rainbow Cake | How to Make a Rainbow Cake on Bake the Challenge with Damaris Phillips & Carla Hall

unsalted butter

🥗Healthier: coconut oil

💰Cheaper: margarine

Coconut oil adds moisture with fewer calories.

heavy cream

🥗Healthier: Greek yogurt

💰Cheaper: whipped topping

Greek yogurt reduces calories while maintaining creaminess.

cream cheese

🥗Healthier: ricotta cheese

💰Cheaper: mascarpone

Ricotta provides a lighter texture.

granulated sugar

🥗Healthier: honey

💰Cheaper: brown sugar

Honey adds sweetness with a unique flavor.

Start the challenge with 60 minutes on the clock.

Decide to make a rainbow cake with a citrus theme, including a lemon curd filling and fresh fruit on the outside.

Use a hand mixer to beat egg whites until soft peaks form, being careful not to overbeat them.

Combine fatty ingredients (milk, egg yolks, oil) in one bowl and separate from the egg whites.

Add orange food coloring to the mixture, ensuring not to add food coloring after the egg whites are in to prevent deflation.

Bake the cake layers in the oven, noting that it bakes quickly.

Make the filling using cold cream cheese, granulated sugar, and heavy cream to create a no-bake cheesecake flavor, adding passion fruit pulp.

Prepare a passion fruit simple syrup to soak the cake, adding salt to enhance flavor.

Ensure the filling is uniform throughout the cake before rolling it up, aiming for a signature curve.

Cut the cake to check if it holds its shape and reveals the rainbow colors.

Cooking Techniques

Equipment Needed

Spice Level:

Allergens