
This vibrant Sunset Citrus Bliss Cake captures the essence of sunshine in every slice with its harmonious blend of orange, lemon, and lime. The zesty citrus flavors dance through both the moist cake layers and silky buttercream frosting, creating a dessert that brightens any occasion with its refreshing taste and stunning presentation.
I first created this cake for my daughter's garden party birthday celebration. The guests were so captivated by both the beautiful presentation and bright flavors that it has become our signature family celebration cake ever since.
Ingredients
- All purpose flour: provides the perfect structure without being too heavy or dense
- Buttermilk: creates an incredibly tender crumb while balancing the sweetness
- Fresh citrus zest and juice: from orange, lemon, and lime deliver that signature sunset flavor profile
- Unsalted butter: in both cake and frosting offers richness and allows you to control salt levels
- Vanilla extract: enhances the citrus notes without overpowering them
Step-by-Step Instructions
- Prepare Your Workspace:
- Preheat your oven to 350°F and prepare two 9 inch cake pans with a thorough greasing and light flour coating. Having all ingredients measured and at room temperature before beginning will make the mixing process seamless.
- Mix Dry Ingredients:
- Whisk together the flour, baking powder, baking soda, and salt in a medium bowl until thoroughly combined. This ensures even distribution of leavening agents throughout the cake for perfect rise.
- Create The Base:
- Beat the softened butter and sugar for a full 3 to 5 minutes until extremely light and fluffy. This extended creaming process incorporates air which gives your cake its tender texture and proper rise.
- Add Eggs And Flavor:
- Incorporate eggs one at a time allowing each to fully blend before adding the next. This prevents the batter from curdling and ensures proper emulsification. Add all citrus zests and vanilla which infuse the fat with essential oils for maximum flavor distribution.
- Incorporate Liquid Flavors:
- Gently stir in the fresh citrus juices. The mixture may look slightly curdled at this stage but will smooth out once you add the dry ingredients.
- Complete The Batter:
- Add the dry ingredients and buttermilk in alternating additions beginning and ending with dry components. Mix just until combined using gentle folding motions to maintain the air you worked to incorporate during creaming.
- Bake To Perfection:
- Divide your batter evenly between prepared pans and bake for 25 to 30 minutes. The cake is done when it springs back lightly when touched and a toothpick inserted in the center comes out clean or with a few moist crumbs.
- Create Citrus Frosting:
- Beat softened butter until creamy then gradually incorporate powdered sugar. Add the zests, citrus juices, vanilla, and salt beating until the frosting becomes light, airy, and spreadable.
- Assemble Your Masterpiece:
- Once cakes are completely cooled place one layer on your serving plate and spread a generous layer of frosting. Top with the second layer and frost the entire cake smoothly or with decorative swirls.

The fresh citrus zest is truly the star ingredient in this recipe. I've experimented with using just juice and the difference is remarkable. Those tiny colored bits of zest contain essential oils that provide an aromatic quality you simply can't get from juice alone. My grandmother taught me to gently rub the zest into the sugar before creaming with butter to release even more of those fragrant oils.
Make Ahead Instructions
This cake actually benefits from being made in advance. You can bake the layers up to two days before serving, store them wrapped tightly in plastic at room temperature. The frosting can be made a day ahead and refrigerated; bring to room temperature and rewhip before using. A fully assembled cake stays fresh at room temperature for up to 48 hours in a cake keeper away from direct sunlight.

Seasonal Variations
While this cake shines with standard grocery store citrus year-round, consider trying blood oranges in winter, cara cara oranges in early spring, or Meyer lemons when available. Each variety brings its own unique flavor profile and can change the color of both cake and frosting slightly for seasonal appeal. You can also adjust the ratios of different citrus fruits based on personal preference or what's most flavorful at your market.
Serving Suggestions
For casual gatherings, serve this cake as is with its bright tangy flavors. For more elegant occasions, pair slices with a dollop of lightly sweetened whipped cream or a small scoop of vanilla bean ice cream. A drizzle of warm honey over the top just before serving creates a beautiful glaze and enhances the citrus notes. This cake pairs wonderfully with afternoon tea, brunch, or as the finale to a Mediterranean-inspired dinner.
Frequently Asked Questions
- → Can I make this cake in advance?
Yes, you can bake the cake layers 1-2 days ahead and store them tightly wrapped at room temperature. The frosted cake can be refrigerated for up to 3 days. For best flavor, let it come to room temperature before serving.
- → What can I substitute for buttermilk?
Make your own buttermilk substitute by adding 1 tablespoon of white vinegar or lemon juice to 1 cup of milk. Let it sit for 5 minutes before using. Alternatively, plain yogurt thinned with a little milk works well too.
- → Can I use bottled citrus juice instead of fresh?
Fresh juice is strongly recommended as bottled juices lack the bright flavor and aromatic oils found in fresh citrus. The zest is particularly important for flavor, which you can't get from bottled juice.
- → How should I store leftover cake?
Store leftover cake in an airtight container in the refrigerator for up to 5 days. The citrus flavors actually deepen over time. For the best texture, allow slices to come to room temperature before serving.
- → Can I make this cake as cupcakes instead?
Absolutely! This batter works wonderfully for cupcakes. Fill liners about 2/3 full and bake at the same temperature (350°F/175°C) for approximately 18-22 minutes. This recipe should yield about 24 cupcakes.
- → Is it possible to make this cake without dairy?
Yes, you can substitute the butter with a plant-based butter alternative and use a non-dairy milk with a tablespoon of lemon juice as a buttermilk substitute. The cake will have a slightly different texture but will still be delicious.