Vanilla Raisin Marble Cake (Printable Recipe)

Moist vanilla cake swirled with cocoa and raisins—perfect for any time of day.

# Ingredients You'll Need:

→ Cake Batter

01 - 3 large eggs, room temperature
02 - 150 g granulated sugar (¾ cup)
03 - Pinch of fine sea salt
04 - 1 tsp pure vanilla extract or 8 g vanilla sugar
05 - 120 ml neutral vegetable oil (½ cup)
06 - 180 ml whole milk, room temperature (¾ cup)
07 - 300 g all-purpose flour, spooned and leveled (2 cups)
08 - 15 g baking powder (3 tsp)
09 - 80 g raisins, rinsed and patted dry (½ cup)

→ Marble Swirl

10 - 1 tsp unsweetened cocoa powder
11 - 2 tbsp milk

→ For Pan

12 - Butter for greasing
13 - Flour for dusting pan

# Steps to Follow:

01 - Preheat oven to 170°C (338°F). Grease a 24 cm (9½-inch) round or square baking pan with butter and lightly dust with flour, tapping out excess.
02 - In a large bowl, whisk together eggs, sugar, salt, and vanilla until pale and foamy, about 1 minute.
03 - Slowly whisk in the vegetable oil until slightly thickened. Add the milk and whisk until smooth and homogeneous.
04 - Sift flour and baking powder together. Add to the wet batter in two additions, folding gently with a spatula until just combined. Do not overmix.
05 - Scoop ¼ of the batter into a small bowl. Stir in cocoa powder and 2 tablespoons of milk until fully blended.
06 - Fold the raisins into the remaining vanilla batter to ensure even distribution.
07 - Pour the vanilla-raisin batter into the prepared pan. Drop spoonfuls of cocoa batter on top and use a skewer or butter knife to swirl gently.
08 - Place on the center rack and bake for 40–45 minutes, or until a tester inserted in the center comes out clean or with a few moist crumbs.
09 - Let the cake cool in the pan for 10 minutes, then transfer to a wire rack. Serve lukewarm or fully cooled. Optional: dust with powdered sugar or glaze.

# Extra Tips:

01 - Use room-temperature eggs and milk to help the batter emulsify and rise evenly.
02 - Dry raisins after rinsing to prevent clumping or sinking during baking.
03 - Avoid overmixing once flour is added to keep the crumb tender.
04 - Cake keeps well at room temperature for up to 5 days or freezes up to 1 month.