Name: Portuguese Orange Roll Cake Recipe
Ingredients: Large Eggs: 8 (at room temperature) – The backbone of the cake, providing structure, richness, and moisture. Using room temperature eggs helps them incorporate more air when beaten, leading to a slightly lighter (though still dense) texture.; Granulated Sugar: 300g (approximately 1 ½ cups) – Provides sweetness and contributes significantly to the moist, slightly syrupy texture. Some recipes use slightly more or less, but this amount provides a good balance.; Large, Fragrant Oranges: 2 – You will use both the finely grated zest of both oranges and the freshly squeezed juice of approximately 1.5 to 2 oranges to get the required juice quantity. Choose unwaxed oranges if possible, or scrub waxed oranges thoroughly. The zest carries intense aromatic oils crucial for the flavour profile.; Freshly Squeezed Orange Juice: 150ml (approximately ⅔ cup) – Adds moisture and reinforces the bright citrus flavour. Freshly squeezed is non-negotiable here for authentic taste; bottled juice often lacks the same vibrancy and can contain preservatives that affect flavour.; All-Purpose Flour: 1 tablespoon (optional, but recommended for stability) – Traditional recipes sometimes omit flour entirely, relying solely on the eggs for structure. However, a small amount like this helps bind the cake just enough to make rolling slightly easier without compromising the signature moist texture significantly. You can substitute with cornstarch for a gluten-free version or omit it if you are comfortable with a very delicate cake.; Salt: A small pinch – Enhances all the other flavours, especially the sweetness and the citrus notes.; Unsalted Butter: For greasing the pan – Ensures the parchment paper stays put and helps prevent any batter seepage from sticking directly to the pan edges.; Powdered Sugar (Icing Sugar): Approximately 100g (1 cup), plus more for dusting – Crucial for preparing the tea towel for rolling the cake. The generous layer prevents the warm, slightly sticky cake from adhering to the fabric. It also adds a final touch of sweetness and visual appeal when dusted over the finished roll.

Ingredients

Large Eggs: 8 (at room temperature) – The backbone of the cake, providing structure, richness, and moisture. Using room temperature eggs helps them incorporate more air when beaten, leading to a slightly lighter (though still dense) texture.

Granulated Sugar: 300g (approximately 1 ½ cups) – Provides sweetness and contributes significantly to the moist, slightly syrupy texture. Some recipes use slightly more or less, but this amount provides a good balance.

Large, Fragrant Oranges: 2 – You will use both the finely grated zest of both oranges and the freshly squeezed juice of approximately 1.5 to 2 oranges to get the required juice quantity. Choose unwaxed oranges if possible, or scrub waxed oranges thoroughly. The zest carries intense aromatic oils crucial for the flavour profile.

Freshly Squeezed Orange Juice: 150ml (approximately ⅔ cup) – Adds moisture and reinforces the bright citrus flavour. Freshly squeezed is non-negotiable here for authentic taste; bottled juice often lacks the same vibrancy and can contain preservatives that affect flavour.

All-Purpose Flour: 1 tablespoon (optional, but recommended for stability) – Traditional recipes sometimes omit flour entirely, relying solely on the eggs for structure. However, a small amount like this helps bind the cake just enough to make rolling slightly easier without compromising the signature moist texture significantly. You can substitute with cornstarch for a gluten-free version or omit it if you are comfortable with a very delicate cake.

Salt: A small pinch – Enhances all the other flavours, especially the sweetness and the citrus notes.

Unsalted Butter: For greasing the pan – Ensures the parchment paper stays put and helps prevent any batter seepage from sticking directly to the pan edges.

Powdered Sugar (Icing Sugar): Approximately 100g (1 cup), plus more for dusting – Crucial for preparing the tea towel for rolling the cake. The generous layer prevents the warm, slightly sticky cake from adhering to the fabric. It also adds a final touch of sweetness and visual appeal when dusted over the finished roll.

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Instructions

Preparation is Key: Preheat your oven to 180°C (350°F). Select a rectangular baking tray, approximately 38×25 cm (15×10 inches). Generously grease the bottom and sides of the baking tray with unsalted butter. Line the tray meticulously with parchment paper, ensuring it covers the bottom and goes up the sides. Press the parchment paper down firmly so it adheres to the buttered surfaces – this prevents the batter from seeping underneath. Grease the surface of the parchment paper as well. This double greasing might seem excessive, but it’s vital insurance against sticking. Set aside.

Prepare the Rolling Surface: Lay a clean, lint-free tea towel (larger than your baking tray) flat on your work surface. Dust it very generously and evenly with powdered sugar. Aim for a thick, uniform layer – don’t be shy! This sugary bed is what will prevent your warm cake from sticking to the towel when you invert it. Have this ready before the cake comes out of the oven.

Zest and Juice the Oranges: Thoroughly wash and dry the oranges. Finely grate the zest of both oranges directly into a large mixing bowl, avoiding the white pith which can be bitter. Cut the oranges in half and squeeze them to get 150ml of fresh juice. Strain the juice to remove any pulp or seeds, unless you prefer some pulp in your cake. Add the strained juice to the bowl with the zest.

Create the Batter Base: Add the granulated sugar and the pinch of salt to the bowl containing the orange zest and juice. Whisk these together briefly just to combine.

Incorporate the Eggs: Crack the 8 room-temperature eggs into the bowl with the sugar-orange mixture. Now, using an electric mixer (handheld or stand mixer with whisk attachment), beat the mixture on medium-high speed. This is a crucial step. Continue beating for a good 5-8 minutes. The mixture should become pale, significantly increase in volume, and develop a thick, ribbony consistency. When you lift the beaters, the batter falling back should leave a temporary trail on the surface before sinking back in. This aeration contributes to the cake’s structure.

Fold in Flour (if using): If you’re using the tablespoon of all-purpose flour, sift it directly over the egg mixture. Using a large spatula, gently fold the flour into the batter. Use slow, deliberate movements, scraping down the sides and folding from the bottom up, just until no dry streaks remain. Be careful not to overmix or deflate the airy batter you worked hard to create. If omitting flour, skip this step.

Pour and Spread: Carefully pour the prepared batter onto the centre of the lined baking tray. Gently tilt the tray or use an offset spatula to spread the batter evenly across the entire surface, ensuring it reaches all corners. The layer will be quite thin – this is normal and necessary for it to bake quickly and be flexible enough to roll.

Bake Until Just Set: Place the baking tray in the preheated oven on the middle rack. Bake for approximately 12-15 minutes. Keep a close eye on it, as ovens vary. The cake is ready when the surface is lightly golden, feels set to a gentle touch (it should spring back slightly), and the edges might just begin to pull away from the sides of the parchment. Do not overbake. An overbaked cake will become dry and brittle, making it impossible to roll without cracking. It should still feel very moist and pliable.

The Crucial Inversion and Roll: As soon as the cake comes out of the oven, timing is critical. Carefully but confidently, lift the hot baking tray and quickly invert it onto the prepared powdered sugar-dusted tea towel. The cake should now be lying face down on the sugary towel.

Peel the Parchment: While the cake is still hot, carefully peel off the parchment paper starting from one corner. Go slowly and gently to avoid tearing the delicate cake. If it sticks in places, gently coax it away.

Trim (Optional but Recommended): For neater edges on your final roll, quickly trim off the slightly crispier edges (about 1cm or ½ inch) from all four sides using a sharp knife or pizza cutter. This step isn’t strictly necessary but improves the final appearance.

Roll it Up (While Hot!): Now, working quickly while the cake is still very warm and pliable, start rolling. Beginning from one of the shorter edges, use the tea towel to help you lift and guide the cake, rolling it up tightly along with the towel into a cylinder. The towel will be rolled inside the cake.

Cool Completely: Place the rolled cake (still wrapped snugly in the tea towel) seam-side down on a wire rack. Let it cool completely in this rolled position. This will take at least 1-2 hours, possibly longer depending on ambient temperature. Do not rush this step! Cooling it while rolled helps the cake set its shape and prevents it from cracking when unrolled later.

Unroll and Re-roll: Once completely cool to the touch, gently and carefully unroll the cake, removing the tea towel. The inside will be coated with some of the powdered sugar from the towel. Now, carefully re-roll the cake without the towel. It should hold its shape much better now.

Final Dusting and Serving: Place the finished orange roll cake seam-side down on a serving platter or board. Generously dust the top with more powdered sugar just before serving for a beautiful finish. Slice into rounds (about 1.5-2cm or ¾ inch thick) using a sharp, serrated knife, wiping the blade clean between cuts if necessary for neat slices.

Nutrition

Serving Size: One Normal Portion
Calories: 280-350