Name: Vampire Poke Cake
Prep time: 25 min
Cook time: 30 min
Total time: 50 min
Cuisine: American
Ingredients: 1 box (15.25 oz) vanilla cake mix; 1 cup water; 1/2 cup vegetable oil; 3 large eggs; 1 box (3 oz) strawberry or cherry gelatin; 1 cup boiling water; 1/2 cup cold water; 2 cups whipped topping; 1/4 cup Halloween sprinkles

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Why You’ll Love This Recipe

I like that this cake looks dramatic but is actually super simple to make. Using a boxed cake mix saves me time, while the gelatin filling gives every bite a sweet, fruity surprise. The whipped topping makes it light and creamy, and the sprinkles add the perfect festive touch. It’s easy enough for beginners, yet always a crowd-pleaser.

Ingredients

(Note: All ingredient amounts are listed in the recipe card below.)

1 box (15.25 oz) vanilla cake mix
1 cup water
1/2 cup vegetable oil
3 large eggs
1 box (3 oz) strawberry or cherry gelatin
1 cup boiling water
1/2 cup cold water
2 cups whipped topping
1/4 cup Halloween sprinkles

Directions

Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking pan.

Prepare the vanilla cake mix according to the package instructions using water, oil, and eggs. Pour the batter into the prepared pan and bake for 28–32 minutes, or until a toothpick inserted in the center comes out clean.

Let the cake cool for 10 minutes. Using the handle of a wooden spoon, poke holes all over the cake about 1 inch apart.

In a bowl, dissolve the gelatin in 1 cup boiling water. Stir in 1/2 cup cold water. Pour the mixture evenly over the cake, making sure it seeps into the holes. Refrigerate for at least 1 hour.

Spread the whipped topping evenly over the chilled cake. Decorate with Halloween sprinkles before serving.

Servings and Timing

Servings: 12
Prep time: 25 minutes
Cook time: 30 minutes
Chill time: 1 hour
Total time: 50 minutes (plus chilling)

Variations

I sometimes use chocolate cake mix instead of vanilla for a darker, spookier look.
For extra flavor, I swap the whipped topping for cream cheese frosting.
I like using raspberry gelatin for a tart twist.
Black or red gel frosting “blood drips” make the cake look even scarier.
Cupcake versions are great for individual servings at parties.

Storage/Reheating

I store leftover cake in the refrigerator, covered, for up to 3 days. Since it’s topped with whipped cream, it needs to stay chilled. This cake does not reheat well, so I enjoy it cold straight from the fridge.

FAQs

Can I use homemade cake instead of boxed mix?

Yes, I can bake a homemade vanilla cake and follow the same poke-and-fill method.

Do I have to use strawberry or cherry gelatin?

No, I can use any red-colored gelatin for the same effect.

How far in advance can I make this cake?

I like making it a day ahead so the gelatin fully sets, but I add the whipped topping just before serving.

Can I freeze Vampire Poke Cake?

It’s not ideal since gelatin doesn’t freeze well, so I recommend keeping it in the fridge only.

Can I use pudding instead of gelatin?

Yes, pudding works for a creamier filling, though it won’t have the same “bloody” look.

How do I keep the gelatin from pooling at the bottom?

I make sure to poke enough holes and pour the gelatin slowly so it absorbs evenly.

Can I use whipped cream instead of whipped topping?

Yes, but I stabilize it with a little powdered sugar so it holds up longer.

Can kids help make this cake?

Absolutely—they love poking the holes and adding sprinkles.

Can I make mini versions in jars?

Yes, layering cake, gelatin, and topping in jars makes a fun portable treat.

What other toppings can I use?

I sometimes add gummy worms, candy eyeballs, or chocolate shavings for extra Halloween flair.

Conclusion

Vampire Poke Cake is a festive and easy Halloween dessert that always gets attention. I love how the bright red gelatin filling makes each slice look spooky, while the fluffy topping and sprinkles keep it fun. Whether I serve it at a party or make it just for family, it’s always a deliciously creepy hit.

Vampire Poke Cake

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A spooky Halloween poke cake made with vanilla cake, red gelatin filling, whipped topping, and festive sprinkles. The oozing red filling gives it a creepy vampire vibe while still being sweet and fun.

Author: Amy
Prep Time: 25 minutes
Cook Time: 30 minutes
Total Time: 50 minutes (plus chilling)
Yield: 12 servings
Category: Dessert
Method: Baking
Cuisine: American
Diet: Vegetarian

Instructions

Preheat oven to 350°F (175°C) and grease a 9×13-inch baking pan.
Prepare cake mix with water, oil, and eggs according to package directions. Bake 28–32 minutes until a toothpick comes out clean.
Cool cake for 10 minutes. Poke holes all over cake with the handle of a wooden spoon, about 1 inch apart.
Dissolve gelatin in 1 cup boiling water. Stir in 1/2 cup cold water. Pour evenly over cake, letting it seep into holes. Refrigerate at least 1 hour.
Spread whipped topping evenly over chilled cake.
Decorate with Halloween sprinkles before serving.