This one pan method for making brightly colored rainbow cake is super easy to bake and just as easy to assemble and decorate! My cake is topped off with a buttercream frosting crumb coat, then a layer of marshmallow fondant before we added more rainbow colored fondant polka dots! I love sharing new, fun, creative recipes and great classic recipes just like my Grandma used to make! My nine year old was so excited for it I got a huge thank you before the first bite and then she came back for more hugs and gratitude for the cake and all the work I put into it. Turn the turntable in a fluid motion while ensuring you keep the blade at a 45 degree angle against the side of the cake with your other hand.

From here you can continue to add buttercream to make an even layer of white buttercream in the center of your cake, or fill with a flavored filling of your choice.No matter where you take this cake, it is always a crowd pleasing favorite with it's bright colors and fantastic flavors! It’s deceptively simple to make too – all you need is basic cake ingredients and a rainbow of food colouring!

After many years in the food service industry, she now enjoys sharing all of her family favorite recipes and creating tasty dinner and amazing dessert recipes here at Bake It With Love! Tip all the sponge ingredients, apart from the food colouring, into a mixing bowl, then beat with an electric whisk until smooth. Then either continue to add buttercream to make an even layer in the center of your cake, or fill it with a flavored filling of your choice.

Colour the buttercream in the same way you coloured the cake batter, then place each colour into a separate piping bag.

Using a knife or a cheese grater, trim the sides of the cake to within a few millimetres of the cake board it’s sitting on. Put the 25cm/10in non-slip mat on the turntable and place the 30cm/12in cake board on top, along with the cake. Grease 6 x 20cm/8in loose bottom sandwich cake tins (approximately 4cm/1½in deep) and line the bottoms with greaseproof paper. A palette knife, which has a long, rounded and flexible blade, makes icing big cakes much easier, as the blade is long enough to scrape the whole side at once. Wash the tins and bowls thoroughly, and start again from step 1 – this time using another two colours.In your prepared 8-inch cake pans, layer the colors by adding a spoonful of each color into the center. Dreams come true, it's time for a Rainbow High Dolls Birthday party and your cake will look the cutest with this Rainbow High cake topper.