Slow-Cooker Blood Orange Chocolate Lava Pudding Cake Tips, FAQ & printable recipe

Tips for success

For the best texture, use a cake mix that is specifically dark chocolate — it has a deeper cocoa flavor that stands up to the orange.

If you want a more intense chocolate hit, add an extra tablespoon of cocoa powder to the dry mix. The cocoa-sugar topping is what creates that crackly crust, so don't skip it.

When pouring the hot liquid, use a measuring cup with a spout and pour slowly in a circular motion over the entire surface.

This ensures even distribution without disturbing the batter. Let the cake rest for 5 minutes after cooking before serving — this helps the sauce settle and makes it easier to ladle.

Variations

• Orange-Chocolate Classic: Use regular navel oranges instead of blood oranges. The flavor will be slightly less floral but still bright and citrusy. Add a teaspoon of vanilla extract to the batter for extra depth.
• Spiced Chocolate Lava: Add 1/2 teaspoon of ground cinnamon and a pinch of cayenne pepper to the dry mix. The warm spice complements the chocolate and orange, giving the dessert a subtle kick.
• Mocha Lava Cake: Replace 1/4 cup of the hot liquid with strong brewed coffee. The coffee enhances the chocolate flavor without adding sweetness. Omit the orange zest for a more traditional mocha profile.
• Vegan Version: Use a vegan chocolate cake mix, plant-based milk, and a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water). Substitute the butter with coconut oil. Use vegan chocolate chunks and skip the cream or use coconut cream.

Storage and make-ahead

Fridge

Store leftovers in an airtight container in the refrigerator for up to 3 days.

Freezer

Freeze the baked pudding cake in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator and reheat in the microwave or on the stovetop.

Reheat

Reheat individual portions in the microwave for 30 to 60 seconds, or in a saucepan over low heat with a splash of milk or cream.

Store any leftover pudding cake in an airtight container in the refrigerator for up to 3 days. The sauce will thicken when cold, but that's fine.

Reheat gently in the microwave or on the stovetop with a splash of milk or cream to loosen it back to a saucy consistency.

The batter can be mixed up to 24 hours ahead and kept covered in the refrigerator. When ready to cook, pour the batter into the slow cooker, add the toppings and hot liquid, then cook as directed. You may need to add 15 to 20 minutes of cooking time if the batter is cold.

Serving ideas

Serve this pudding cake warm, straight from the slow cooker. Ladle it into bowls and top with a candied blood orange slice and a generous drizzle of cold heavy cream.

The cream should be cold — it contrasts beautifully with the hot, saucy cake. For an extra touch, add a pinch of flaky sea salt on top.

This dessert is perfect for a cozy dinner party or a weeknight treat. The slow cooker keeps it warm for serving, so guests can help themselves. Pair it with a strong coffee or a glass of dessert wine to complement the dark chocolate and citrus flavors.

Frequently asked questions

Recipe card

Slow-Cooker Blood Orange Chocolate Lava Pudding Cake

Prep 15 minCook 2 h 30 minTotal 2 h 45 minServes 6

Ingredients

• 1 1/2 cups dark chocolate cake mix
• 1/4 cup unsweetened cocoa powder
• 1/2 cup granulated sugar
• 2 tbsp blood orange zest
• 1/2 cup fresh blood orange juice
• 1/2 cup whole milk
• 1/4 cup unsalted butter, melted
• 1 large egg
• 1/2 cup dark chocolate chunks
• 2 tbsp cocoa powder and sugar mix
• 1 1/2 cups hot blood orange juice and water
• Candied blood orange slices, for serving
• Cold heavy cream, for serving

Instructions

1. In a large bowl, whisk together the dark chocolate cake mix, cocoa powder, and sugar. Add the blood orange zest, blood orange juice, milk, melted butter, and egg. Stir until just combined — a few small lumps are fine. The batter will be thick.
2. Pour the batter into the slow cooker and spread it evenly. Sprinkle the dark chocolate chunks over the top, then dust with the cocoa-sugar mix. This creates the molten pockets as the cake cooks.
3. Carefully pour the hot blood orange juice and water over the entire surface. Do not stir. The liquid will sink and create the sauce underneath while the top bakes into a tender cake.
4. Cover the slow cooker and cook on HIGH for 2 1/2 hours. Do not lift the lid during the first 2 hours. The edges will set into cake while the center stays soft and the bottom turns into a rich citrus-chocolate sauce.
5. After 2 1/2 hours, the cake should be set on top but still soft underneath. Insert a toothpick into the cake portion — it should come out with moist crumbs, not raw batter. The sauce beneath should be bubbling and glossy.
6. Using a ladle, spoon the warm pudding cake into individual serving bowls, making sure to include some of the fudgy sauce from the bottom. The cake will be tender and the sauce will pool around it.
7. Top each serving with a candied blood orange slice and a drizzle of cold heavy cream. Serve immediately while warm. The contrast of hot cake, cool cream, and bright citrus makes every spoonful irresistible.

Contains: gluten, eggs, milk

Estimated nutrition per serving

Calories

380

Protein

6 g

Carbohydrates

55 g

Fat

16 g

Automatic estimate from the ingredient list, not laboratory-verified.