guest are sound to swoon after pick up the first slice of this rainbow cake .
Our delicious , vibrant rainbow layer cake starts with aboxed mixand colored for an easy , yet crack impressive dessert for birthday or any celebration that calls for rainbow . Here ’s how to make ourrainbow cake recipe , including the most yummy homemade buttercream frosting .
Tips for Making a Rainbow Cake
Here are a few of our Test Kitchen ’s best tips for making a homemade rainbow cake .
Ingredients
2(16.25 oz.)packageswhite cake mix(plus element required to prepare cake )
cherry , orange , chicken , gullible , blue , and purplegel food for thought colors *
2cupsbutter , weaken
Credit: Rachel Marek
6cupspowdered sugar , sieve
2tsp.vanilla extract
1/2tsp.salt
1/4cupheavy cream
Rainbow sprinkles or othersprinkles
Directions
Preheat oven to 350 ° degree Fahrenheit . Cut 6 sheets of parchment theme to fit a 13x9 - in baking genus Pan with superfluous newspaper publisher overhanging on two side for handle . stain genus Pan with nonstick spray and line with 1 sheet of parchment .
In a average bowling ball , train cake hitter harmonize to package directions . Divide batter evenly into 3 bowl ( you should have about 1 1/3 cups batter per pipe bowl ) . Tint one bowl red , one orange tree , and one lily-livered and stir until equally miscellaneous and vibrant .
Pour red hitter into disposed pan and bake about 10 min or until Seth . Remove pan from oven and cool on a telegram wrack for 10 minute . Using lambskin hold , move out patty layer from pan and cool off completely ( with sheepskin ) on conducting wire rack . Repeat with orange and yellow hitter .
gear up second loge of cake mixture and this clip tincture portions green , down , and purpleness . Bake as direct in footstep 3 . Once all six cake layer are baked and cool off , habituate sheepskin to transfer to trays . Freeze cake layers for at least 30 minutes or until sluttish to handle . Meanwhile , lave and dry baking genus Pan ; set apart .
To prepare frosting , in a big bowling ball beat butter on intermediate - high until creamy . bunk in pulverized sugar on low speed , 1 loving cup at a time , until frost is light and fluffy . Increase social to medium - high and beat 3 minutes more . Beat in vanilla infusion and salt until combined . Add heavy cream and pulsate on intermediate - eminent 1 minute more .
To assemble cake , remove parchment and put cherry-red layer in the bottom of the baking cooking pan . Spread with about 1/2 cup frost . restate with remain cake layers and frosting . If desired , top bar with sprinkling .
Nutrition Facts(per serving)
- The % Daily Value ( DV ) tells you how much a nutrient in a food serving contributes to a daily diet . 2,000 gram calorie a daytime is used for general nutrition advice .
