A light and fluffy Italian-style Pan di Spagna sponge cake made without butter, swirled with cocoa, and topped with crunchy pecans. This Pan di Spagna recipe comes from my mum’s repertoire and is one of those simple loaf cakes worth knowing by heart.
2 Mixing bowls one for the egg whites and one for the yolk mixture
Electric hand whisk or stand mixe
spatula for gentle folding without knocking out the air
Fine sieve to sift the flour and cocoa smoothly into the batter
Loaf tin
Baking paper
cooling rack
Toothpick or cake tester
Ingredients
4eggsseparated in whites and yolks
150gcaster sugar
10tbspwarm water
150gplain flourall purpose
1.5tspbaking powder
1tspvanilla extract
Pinchsalt
Zest of 1 lemon
4tbspoilsunflower or vegetable oil
4tbspcold water
3tbspcocoa powder
Handful pecan pieces
Instructions
Prep the tin and eggs
Prepare the tin by lining with baking paper or greasing by brushing with a little oil and dusting with flour.
Separate the egg whites and yolks, making sure the bowl for the whites is completely clean and dry. Any water or grease can stop the whites from whipping properly.
Whisk the egg whites
Whisk egg whites with sugar until stiff peaks form.
4 eggs, 150 g caster sugar
Add warm water and mix gently.
10 tbsp warm water
Make the yolk mixture
Mix egg yolks with oil, cold water, vanilla, salt, and lemon zest. You will get a smooth emulsion.
4 eggs, 1 tsp vanilla extract, Pinch salt, Zest of 1 lemon, 4 tbsp oil, 4 tbsp cold water
Fold yolk mixture into whipped whites or blend on low speed just for a few rotations.
Fold the flour in the batter
Sift in flour and baking powder, folding gently with a spatula until combined, or blend on low speed just for a few rotations.
150 g plain flour, 1.5 tsp baking powder
Pour two thirds of the batter into the prepared loaf tin.
Fold the cocoa in the batter
Mix cocoa into the remaining batter and pour through the center of the tin. It may sink, but that's fine, use a cocktail stick to swirl it.
3 tbsp cocoa powder
Bake, cool and slice
Top with chopped pecans. Bake for 30 minutes at 180 ℃ (350 ℉) or until a toothpick comes out clean.
Handful pecan pieces
Cool on a rack before slicing.
Video
Notes
Make sure the bowl for the egg whites is dry and completely grease-free. Fold gently to keep the sponge light and airy. Don't open the oven door until near the end of the bake.[convertkit_form form="5652602"]