The orange and chocolate loaf cake is one of the most fragrant desserts you can make. The uniqueness of this vegetarian recipe lies in the use of whole blended organic orange in the batter, giving it incredible softness and aroma. Made with type 1 flour and extra virgin olive oil, this marbled loaf cake is a healthy, wholesome snack without butter. The combination of the citrus tang and the indulgence of cocoa creates a beautiful marbled effect that is a delight to see and taste at breakfast! If you love loaf cakes, try the lemon loaf cake, the rice flour loaf cake, the egg white loaf cake, or the chocolate loaf cake.
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OTHER BREAKFAST DESSERTS
- Difficulty: Very Easy
- Cost: Economical
- Preparation time: 10 Minutes
- Portions: 8 People
- Cooking methods: Oven
- Cuisine: Italian
- Seasonality: All Seasons
Ingredients for the Marbled Orange and Chocolate Loaf Cake
- 1 orange
- 1 2/3 cups type 1 flour
- 1/3 cup cornstarch
- 3 eggs
- 1/2 cup sugar
- 1 packet baking powder
- 1/3 cup extra virgin olive oil
- 1/2 cup plain yogurt
- 1 pinch salt
- 1/4 cup unsweetened cocoa powder
Tools
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- Blender
- Electric Whisks
- Hand Whisk
- Loaf Pan 12 inches
Steps for Preparing the Marbled Orange and Chocolate Loaf Cake
Start by thoroughly washing an organic orange. Cut it into pieces (with the peel on) and blend it finely until you achieve a smooth pulp. In a large bowl, crack 3 eggs and add the sugar. Beat with the electric whisks until the mixture becomes light and frothy.
Continuing to beat with the whisks, gradually pour in the extra virgin olive oil. Then add the plain yogurt and the blended orange pulp. This mix of ingredients will make your loaf cake soft and incredibly fragrant.
Gradually add the type 1 flour, cornstarch, and baking powder, not forgetting a pinch of salt to enhance the flavors. Once you have a smooth batter, divide it equally into two bowls. In one of them, add the unsweetened cocoa and mix well until fully incorporated.
Take a loaf pan lined with parchment paper. Spoon the two mixtures alternately, layering them. Run the blade of a knife through the batter in a spiral motion to create the marbled effect. Before baking, make a groove in the center with a drizzle of oil. Bake in a static oven at 350°F (180°C) for about 45 minutes. Remove from the oven, let cool, and decorate with plenty of powdered sugar.
Tips, Variations, and Storage
TIPS FOR A PERFECT RESULT
The choice of orange: Since we blend the whole fruit, it is essential to use an organic orange with edible peel. I recommend thin-skinned varieties (like Tarocco or Navel): they have less “albedo” (the bitter white part), ensuring a sweet and citrusy flavor without unpleasant aftertastes.
Temperature of ingredients: For optimal leavening, ensure your eggs and yogurt are at room temperature. This allows the batter to incorporate more air during whisking.
The perfect pulp: When blending the orange, aim for an almost velvety cream. If there are too large pieces of peel, they might be unpleasant to taste after baking.
The groove trick: Don’t forget the oil drizzle in the central groove! It’s the secret to making the loaf cake open “heart-shaped” symmetrically, just like those from a bakery.
Use of cocoa: If the cocoa batter turns out too dense compared to the plain one (because cocoa absorbs liquid), add an extra tablespoon of milk to match the consistencies: this way, the marbling will be perfect.
VARIATIONS AND SUBSTITUTIONS
Dairy-free version: You can easily use soy or almond yogurt and a plant-based milk. The orange flavor will perfectly cover the plant base.
Whole wheat flour: If you love even more rustic flavors, you can substitute type 1 flour with whole wheat flour. In this case, add 2 tablespoons of extra milk because whole wheat absorbs much more moisture.
Orange glaze: For a festive touch, after removing the cake from the oven, you can brush it with a syrup made of orange juice and powdered sugar. It will become glossy and even more fragrant.
Not just orange: This technique works wonderfully with lemon or mandarins (in that case, use 3 or 4), always ensuring they are untreated.
STORAGE
This orange loaf cake remains moist and fragrant for 3-4 days if stored under a glass dome or wrapped in cling film. The presence of yogurt and fruit pulp prevents it from drying out quickly.
Frequently Asked Questions
Can you taste the extra virgin olive oil?
Yes, the extra virgin olive oil adds a particular aromatic note. If you prefer a more neutral taste, you can use a mild extra virgin olive oil or sunflower oil.
Why blend the orange
This method (Pan d’Arancio style) allows you to waste nothing and provides a much more intense citrus flavor than just the juice.
Can I use Greek yogurt
Of course, it will make the cake even more dense and protein-rich.

