Boston Cream Poke Cake Recipe: Creamy Custard & Chocolate Drizzle

Boston Creme Poke Cake is decadently rich and full of flavor. This simple, speedy dessert comes together with just a few ingredients. The combination of moist chocolate cake, creamy vanilla pudding and a glossy chocolate topping gives every bite that classic Boston cream taste.

A slice of the Boston Cream Poke Cake on a white serving plate.

Our family adores Boston cream flavors, so this Boston Cream Poke Cake quickly became a favorite. It’s an easy crowd-pleaser that showcases creamy vanilla pudding soaked into a tender cake topped with chocolate.

The method is straightforward and fast, and the result is a very moist, flavorful cake. It’s one of the best poke cake recipes and a great alternative to layered Boston cream desserts.

Why We Love This
Ingredients
Variations
How to Make Boston Creme Poke Cake Recipe
Storage
Frequently Asked Questions
Pro Tips

Why We Love This

This cake is effortless to prepare yet delivers big flavor. The pudding soaks into the warm cake for an ultra-moist texture while the chocolate topping balances the sweetness. It’s perfect for potlucks, weeknights or anytime you want a simple, impressive dessert.

Ingredients

Yellow box cake mix – plus the eggs, oil and water called for on the package.
Instant vanilla or French vanilla pudding mix – 2 (3.4 oz) boxes.
Milk – 4 cups (whole milk recommended for creaminess).
Chocolate frosting – one tub of your preferred store-bought chocolate frosting.

See the recipe card below for exact amounts and serving information.

Variations

Homemade chocolate ganache: Replace store frosting with a ganache made from chocolate chips and heavy cream for a richer topping.
Different cake base: Use white or vanilla cake mix in place of yellow for a lighter cake.
Alternate pudding: Try banana pudding or swap in sweetened condensed milk for a different flavor and texture.
Add-ins: Stir in semi-sweet chocolate chips or sprinkle chopped nuts on top for extra texture.

How to Make Boston Creme Poke Cake Recipe

Step 1: Prepare the cake mix according to the package directions and bake in a well-greased 9×13-inch pan.
Step 2: While the cake is still warm, poke holes about 1 inch apart across the surface using the handle of a wooden spoon. Make sure the holes reach nearly to the bottom.

Step 3: In a medium bowl, whisk the pudding mixes with 4 cups cold milk until mostly smooth (about 1 minute). Pour the pudding slowly over the cake, guiding it into the holes. Spread the pudding evenly and press gently with the back of a spoon so it seeps down into the holes. Refrigerate for at least 2 hours or overnight to set.

Chocolate frosted melted and poured over the pudding layer.

Step 4: Warm the chocolate frosting briefly in the microwave—about 10–15 seconds—just until it becomes pourable. Stir and pour the frosting over the chilled pudding layer.

Chocolate frosting spread over the cake.

Step 5: Spread the topping evenly across the cake, starting in the center and working toward the edges.

Step 6: Chill until the topping sets. Slice and serve cold or slightly chilled.

Storage

Keep the cake covered in the refrigerator for up to 5 days. If your baking pan has a lid use it; otherwise cover tightly with plastic wrap to preserve moisture and prevent odors.

Frequently Asked Questions

Do poke cakes need to be refrigerated?

Yes. Because this cake is filled with a pudding layer, it should be kept covered in the refrigerator.

Can you freeze Boston Creme Poke Cake?

Yes. Chill the cake until the frosting is set, then wrap tightly in plastic wrap and foil. Freeze up to 1 month. Thaw at room temperature before serving.

Can this cake be made ahead?

Yes. Make the cake and add the pudding layer 1–2 days before serving. Cover and refrigerate. For the best appearance, you can wait to add the warmed chocolate frosting until just before serving, though the cake tastes excellent when assembled the night before.

Does pudding make cake moist?

Absolutely. The pudding seeps into the cake through the holes and keeps it very moist. Be sure to pour the pudding evenly into the holes and refrigerate so the filling sets.

What is a Boston cream pie?

Despite the name, Boston cream pie is actually a cake: cake layers filled with vanilla custard and topped with chocolate icing. This poke cake version captures those same flavors with less fuss.

What is a poke cake?

A poke cake has holes poked into it after baking so a liquid or pudding can be poured over and absorbed, infusing the cake with extra flavor and moisture. It’s an easy, fun technique that delivers great results.

Pro Tips

Poke holes: Use the bottom of a large wooden spoon for evenly sized holes so the pudding can penetrate the cake.
Work quickly with instant pudding: Instant pudding begins to thicken soon after mixing, so pour it over the warm cake immediately.
Use warm cake: Adding pudding while the cake is still warm helps it sink into the holes more easily.
Even the layer: After pouring pudding, tap the pan gently on the counter to remove air pockets and ensure the filling settles into the holes.
Warm the icing lightly: Heat store-bought frosting just until pourable (10–15 seconds) so it spreads smoothly without getting too hot.
Serve cold: This cake tastes best chilled. Keep refrigerated and let it sit 10–15 minutes at room temperature before slicing if you prefer a slightly softer texture.

Get ready to impress your family with this Boston Cream Poke Cake. Leave a comment and rating after you try it.