Prep Time 15 minutes mins
Cook Time 25 minutes mins
Total Time 1 hour hr 10 minutes mins
Servings 10 slices
This moist and flavorful orange olive oil cake is topped with cream cheese frosting and pools of salted caramel. A showstopper for any occasion, it perfectly combines sweet, sharp, and salty flavors.
CAKE
- 1½ cups all-purpose flour
- 1 tsp baking powder
- ½ tsp baking soda
- ½ tsp salt
- ¾ cup dark brown sugar
- 2 ½ tbsp orange zest approx. 5-6 oranges
- 2 large eggs
- ½ cup olive oil
- ⅓ cup fresh orange juice 1-2 oranges
- ¼ cup buttermilk
- 1 tsp vanilla extract
SIMPLE SYRUP
- 2 tbsp orange juice
- 2 tbsp sugar
FROSTING
- 3 oz. cream cheese room temperature
- 6 tbsp salted butter room temperature
- ½ tsp vanilla extract
- ½ tbsp milk
- 2 ½ cups powdered sugar
SALTED CARAMEL
- ½ cup sugar
- ⅓ cup heavy cream room temperature
- 2 tbsp butter small cubes (slightly softened)
- ¼ tsp sea salt
CARAMEL
Pour your sugar into an even layer along the bottom of a medium-sized pot and place it over medium-low heat on the stove
Stir every 20-30 seconds with a spoon - it will look like nothing is happening at first. As the sugar slowly melts, it will get a little clumped, and you’ll notice the color slowly change. Once the sugar is completely melted, immediately remove it from the heat
Add your butter to your pot and whisk in
Carefully stream your room temperature heavy cream into your pot and stir before mixing in your sea salt
Set aside to cool at room temperature before assembly - can be lightly warm, but no hotter, or it will melt the frosting
CAKE
Preheat oven to 350°F and grease and line a 9-inch round pan with parchment paper
In a mixing bowl, whisk together your flour, baking powder, baking soda, and salt, and set aside
In a separate large bowl, add your dark brown sugar and orange zest. Rub the zest into the sugar with your fingers to release the oils, until fragrant (about a minute)
Crack in your eggs and whisk for 1 minute until the mixture pales in color. Pour in your olive oil, orange juice, buttermilk, and vanilla, and whisk until smooth
Sift in your dry ingredients, mixing until just combined
Pour your cake batter into your greased and lined pan
Bake for 25 minutes, or until a toothpick inserted comes out clean with a few moist crumbs
While your cake is baking, prep your simple syrup. In a small pot, combine your orange juice and sugar. Whisk over medium heat until the sugar dissolves, then reduce the heat and simmer for 2 minutes, or until lightly reduced. You’re not looking for thick syrup, but just lightly thickened to evaporate some water. Remove the pot from the heat, pour into a bowl, and allow the mixture to cool slightly
Remove your cake from the oven and allow it to cool in the pan for 10 minutes. Invert onto a wire rack, and while still warm, use a pastry brush to brush all of the syrup on the cake (top and sides!)
Cool completely before assembling
FROSTING
Add your room temperature cream cheese and butter to a mixing bowl and beat for a minute until smooth
Sift in your powdered sugar and carefully beat until all incorporated
Mix in the vanilla and milk
ASSEMBLY
Place all of your cream cheese frosting on top of the cooled olive oil cake and smooth out
Drizzle over some of your caramel and then swirl it in with a spoon or spatula. Save the rest for drizzling over individual slices
Top with fresh orange segments and, if desired, dehydrated oranges
*If you don’t have dark brown sugar, substitute it with light brown sugar and add 2 tablespoons of sour cream with your remaining wet ingredients
*For the caramel, the butter and heavy cream shouldn’t be cold. This could cause your sugar to seize when you stir it in!
*If you want to make dehydrated orange slices, I’d highly recommend making these at least a day in advance since they take a while. Preheat your oven to 200°F and line a baking sheet with parchment paper. Slice one orange into ⅛” - ¼” slices and lay flat on your baking sheet. Bake for 3-4 hours until dry and no longer sticky to the touch
*I adapted this salted caramel recipe from one I received from Chef Ash during my pastry course