Orange creamsicle cake is a cheerful, citrusy layer cake with the nostalgic flavor of an orange-and-vanilla frozen treat. Fresh orange zest and juice brighten tender cake layers, while vanilla cream cheese frosting adds the creamy finish that makes every slice feel special.
Why You’ll Love This Orange Creamsicle Cake
This orange creamsicle cake has a soft, moist crumb and a balanced orange flavor that tastes fresh rather than artificial. Buttermilk helps keep the layers tender, while orange zest carries fragrant citrus oils throughout the batter. It is an excellent make-ahead cake for birthdays, spring celebrations, Easter brunch, or a summer dessert table.
The frosting is lightly tangy, smooth, and vanilla-forward. That creamy vanilla note is what gives the finished cake its recognizable creamsicle character. For the neatest slices, chill the frosted cake for 20 to 30 minutes before cutting.
Ingredients for Orange and Vanilla Cake Layers
Use fresh oranges for both the zest and juice. Zest the oranges before juicing them, and use only the colored outer layer of peel to avoid bitterness. Room-temperature butter, eggs, and buttermilk blend more evenly into the batter, so set them out about 30 minutes before mixing.
All-purpose flour makes the recipe straightforward for home bakers. Baking powder gives the cake lift, while a small amount of baking soda reacts with the buttermilk for a tender texture. Orange extract is optional, but it can strengthen the orange flavor if your fruit is mild.
How to Make Orange Creamsicle Cake From Scratch
Start by heating the oven and preparing two round cake pans with parchment paper and nonstick spray. Cream the butter and sugar until pale and fluffy; this adds air to the batter and supports a lighter cake. Beat in the eggs one at a time, then stir in vanilla, orange zest, and orange juice.
Whisk the flour, baking powder, baking soda, and salt separately. Add the dry ingredients in stages, alternating with the buttermilk. Mix only until the final streaks of flour disappear. Divide the batter evenly between the pans and bake until a toothpick comes out clean or with a few moist crumbs.
Cool the layers in their pans briefly, then transfer them to a wire rack. Do not frost warm cake layers, or the frosting will soften and slide.
Orange Cream Cheese Frosting or Vanilla Buttercream
For the frosting, beat room-temperature cream cheese and butter until entirely smooth before adding powdered sugar. Add vanilla and a little orange zest, then beat until light and spreadable. If the frosting feels too soft, chill it for 10 to 15 minutes; if it feels too thick, mix in a teaspoon of milk at a time.
Place one cooled cake layer on a serving plate, spread on frosting, add the second layer, and frost the top and sides. Decorate with orange zest, thin orange slices, or a few curls of white chocolate if desired.
Tips for a Moist, Fluffy Citrus Cake
Measure flour by spooning it into a measuring cup and leveling it off rather than packing it down. Overmeasured flour can make cake dry. Mix the batter gently after adding flour and avoid overbaking; both steps protect the soft texture.
If you prefer a stronger orange color, use a small amount of orange gel food coloring. This is optional and does not replace the flavor of real orange zest and juice.
How to Store and Freeze Orange Cake
Because the frosting contains cream cheese, cover and refrigerate the finished cake. Let slices sit at room temperature for about 15 minutes before serving for the best soft texture. The cake keeps well for up to four days in the refrigerator.
To freeze, wrap unfrosted cake layers tightly in plastic wrap and then foil for up to two months. Thaw at room temperature before frosting. Individual frosted slices can also be frozen in airtight containers.
Orange Creamsicle Cake
Ingredients
- 2 1/2 cups all-purpose flour
- 2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon fine salt
- 3/4 cup unsalted butter softened
- 1 3/4 cups granulated sugar
- 3 large eggs room temperature
- 2 teaspoons vanilla extract
- 2 tablespoons finely grated orange zest
- 1/2 cup fresh orange juice
- 1 cup buttermilk room temperature
- 8 ounces cream cheese softened
- 1/2 cup unsalted butter softened
- 4 cups powdered sugar
- 1 teaspoon vanilla extract
- 1 teaspoon finely grated orange zest
- 1 to 2 tablespoons milk if needed
Instructions
- Heat the oven to 350°F. Grease two 9-inch round cake pans, line the bottoms with parchment paper, and grease the paper.
- Whisk flour, baking powder, baking soda, and salt in a medium bowl.
- Beat 3/4 cup butter and granulated sugar in a large bowl until pale and fluffy, about 3 minutes. Beat in eggs one at a time.
- Mix in 2 teaspoons vanilla, 2 tablespoons orange zest, and orange juice.
- Add the flour mixture in three additions, alternating with buttermilk in two additions. Mix just until combined.
- Divide batter between prepared pans. Bake for 25 to 28 minutes, until a toothpick inserted in the center comes out clean.
- Cool cakes in pans for 10 minutes, then turn out onto a wire rack and cool completely.
- For frosting, beat cream cheese and 1/2 cup butter until smooth. Beat in powdered sugar, vanilla, and 1 teaspoon orange zest. Add milk, a teaspoon at a time, only if needed for spreading consistency.
- Place one cake layer on a plate and spread with frosting. Add the second layer, then frost the top and sides. Chill briefly before slicing if desired.
