I made this Cobweb Chocolate Tart Recipe for a small Halloween get-together last year, and it turned into my most requested fall dessert ever since. I love that there’s no oven involved, no fussy pastry to blind-bake, and yet the finished tart looks like something from a bakery window.

If you’ve ever searched for a spider web chocolate tart that’s actually simple to pull off, this is it. Grab your mixing bowl, and let me walk you through exactly how I make mine.

Cooking Time

Prep Time: 35 minutes
Cook Time: 0 minutes (no-bake recipe)
Total Time: 35 minutes (plus chilling time before serving)

Ingredients

1 1/2 cups Oreo cookie crumbs – this forms the crunchy base, and I like crushing the cookies myself for a finer, more even crust.
4 tablespoons butter, melted – helps bind the crumbs together so the crust holds its shape when sliced.
6 oz cream cheese, softened – softened cheese blends smoother, so I always leave mine out for about 30 minutes first.
1/4 cup granulated sugar – balances the bitterness of the cocoa in the filling.
1/4 cup natural unsweetened cocoa powder – gives the filling its rich chocolate flavor without extra sweetness.
1/2 teaspoon vanilla extract – rounds out the chocolate flavor with a warm background note.
1 tablespoon milk – loosens the cream cheese mixture just enough for easy folding.
6 oz Cool Whip (about 2 cups), thawed – whips the filling into a light, mousse-like texture without extra effort.
1/4 cup heavy whipping cream – heats into a silky ganache for the top layer.
3 oz semi-sweet chocolate chips – melts into the dark ganache that forms the tart’s base layer of the web.
1 tablespoon heavy whipping cream – a small batch just for the white ganache used to pipe the web.
2 oz white chocolate chips – melts into the pale ganache used to pipe the spiral pattern.
4-5 oz orange candy melts, plus extra for spider bodies – shapes into the legs and bodies of the little candy spiders.
A handful of mini chocolate chips – makes the perfect tiny eyes for each spider.

Note: this recipe serves 8 to 10 people, depending on how thin you slice it.

Equipment You Need

9-inch tart pan with a removable bottom – makes it far easier to release the tart without cracking the crust.
Mixing bowls (one medium, one large) – for the crust mixture and the cream cheese filling separately.
Hand mixer or stand mixer – gets the cream cheese filling smooth and lump-free.
Microwave-safe bowls – for melting the ganache and candy melts in short bursts.
Piping bags or ziplock bags with a corner snipped off – gives you control when drawing the web spiral and spider legs.
Toothpick or skewer – drags through the ganache to create the classic web lines.
Offset spatula – spreads the crust and filling evenly across the pan.

How to Make a Cobweb Chocolate Tart Recipe?

This tart comes together in stages: crust first, then the fluffy chocolate filling, then the ganache web, and finally the candy spiders. None of the steps are difficult on their own, and once you see how the spiral trick works, you’ll want to make this every October.

Press the Cookie Crust

I start by stirring the Oreo crumbs and melted butter together in a bowl until every crumb looks moistened. Then I press the mixture firmly into the bottom and up the sides of my greased tart pan using the back of a spoon. Popping it in the fridge for a few minutes while I prep the filling helps it firm up nicely.

Mix the Chocolate Filling

In a large bowl, I beat the softened cream cheese with sugar, cocoa powder, vanilla, and milk until it’s completely smooth with no lumps. I gently fold in the Cool Whip by hand rather than the mixer, which keeps the mixture light and airy. This step is really what gives the tart its mousse-like texture.

Spread and Chill the Base

Once the filling is ready, I spread it evenly over the chilled crust using an offset spatula, smoothing the top so it’s level. A flat surface here makes the ganache layer look much neater later on, so I try not to rush this part.

Make the Dark Chocolate Ganache

I combine the heavy cream and semi-sweet chocolate chips in a bowl, then microwave in 15-second bursts, stirring between each one, until it’s fully melted and glossy. I pour this over the chilled filling and spread it out evenly, right to the edges of the crust.

Create the White Chocolate Web

For the web itself, I melt the white chocolate chips with a splash of heavy cream the same way, then transfer it into a piping bag. Starting at the very center of the tart, I pipe a spiral of white ganache all the way out to the edge, keeping the lines fairly close together.

Drag the Web Lines

This part looks fancy but is honestly the easiest step. I take a toothpick and drag it from the center of the tart straight out to the edge, repeating this about eight times around the spiral. Each drag pulls the white ganache into the classic cobweb pattern.

Shape the Candy Spiders

I melt orange candy melts and pipe six “L” shaped legs per spider onto parchment paper, letting them set for a few minutes. Then I attach three legs to each side of a round candy melt body with a small dot of melted candy, holding each leg for about 30 seconds until it sticks.

Add the Finishing Touches

Once the spiders have set, I melt a few mini chocolate chips and pipe tiny dots on for eyes. I place the finished spiders on top of the web, then refrigerate the whole tart until I’m ready to slice and serve it.

Additional Tips for Making This Recipe Better

I always make sure my cream cheese is truly softened before mixing, otherwise I end up with little lumps in the filling that never fully smooth out.
I’ve found that chilling the crust for at least 10 minutes before adding the filling keeps it from crumbling when I slice the tart later.
When I pipe the web spiral, I try to keep my hand steady and my lines close together, since wider gaps make the web pattern less defined.
I like to work quickly with the candy melts because they firm up fast, so I keep my piping bag close by and ready to go.
I always refrigerate the tart for at least an hour before serving, which helps every layer set and makes cutting clean slices much easier.

Common Mistakes to Avoid

I once tried spreading the ganache while it was still too warm, and it melted straight into the cream cheese layer instead of sitting on top.
I learned the hard way that skipping the fridge time for the crust leads to a crust that falls apart the second you cut into it.
I’ve overfilled a piping bag before, and it made controlling the spiral lines nearly impossible, so I keep my batches small.
I used to rush the toothpick step, and dragging too fast blurs the web lines instead of creating crisp, defined strands.
I tried substituting a different candy for the spider bodies once, and the shape just didn’t hold up the same way as the round candy melts.

How to Serve Cobweb Chocolate Tart?

I like to set the whole tart out on a dark serving plate so the orange spiders and white web really pop against the background. Slicing it with a warm, dry knife (run it under hot water and wipe it between cuts) keeps each piece looking clean instead of smeared.

For a party table, I sometimes scatter a few extra candy spiders or a dusting of cocoa powder around the base of the tart for a spookier presentation. If you’re planning a full dessert spread, this tart pairs really well alongside other chocolate halloween desserts so guests have a couple of chocolatey options to choose from.

Variations

Swap the plain ganache for a peppermint chocolate tart twist by adding a few drops of peppermint extract to the dark ganache.
Make it a salted chocolate tart by sprinkling a pinch of flaky sea salt over the ganache layer before adding the web.
Turn it into a caramel chocolate ganache tart by drizzling a thin layer of caramel sauce between the filling and the ganache.
For a chocolate and mint tart variation, add crushed mint chocolate cookies into the crust instead of plain Oreos.
If you’d rather go lighter, a white chocolate tarts recipe swap works too — just replace the dark ganache with extra white chocolate ganache.
Use dairy-free cream cheese, whipped topping, and chocolate chips for an easy dairy-free version.
Skip the spiders altogether and use this same base as a plain spider web tart for a more understated look.

Nutritional Information

Here’s a general idea of what one slice of this tart looks like nutritionally, based on 10 servings.

Calories: approximately 415 kcal per slice
Protein: approximately 5g per slice
Carbohydrates: approximately 43g per slice
Fat: approximately 26g per slice

Make Ahead and Storage

You can make this tart up to a day ahead of time, since the flavors actually settle nicely after a few hours in the fridge. Just hold off on adding the candy spiders until closer to serving so they stay crisp and don’t soften from the moisture in the filling.

Store any leftovers covered in the refrigerator, where the tart stays fresh for about 3 to 4 days. I don’t recommend freezing it, since the cream cheese filling and ganache layers tend to separate and turn watery once thawed.

Why You’ll Love This Recipe

This tart checks every box for an easy but impressive Halloween dessert, and here’s why it’s become a regular in my kitchen every fall.

It’s completely no-bake, so I never have to worry about oven space when I’m juggling other Halloween party food.
The mousse-like filling is light instead of heavy, so guests can enjoy a full slice without feeling overly stuffed.
It looks far more complicated than it actually is, which makes it a great confidence-booster if you’re newer to piping.
The variations are endless, from a salted chocolate tart twist to a peppermint chocolate tart version, so you can make it your own.
Kids genuinely love helping make the candy spiders, which makes this a fun one to bake together as a family.

If you’re building out a full spread, this tart also sits nicely next to a no-bake dessert on the table, since both come together without turning on the oven.

FAQs

Can I use homemade whipped cream instead of Cool Whip?

Yes, about 1 cup of homemade whipped cream works in place of the 6 oz of Cool Whip, though I usually add a bit of powdered sugar to help it hold its shape.

Do I have to use Wilton candy melts for the spiders?

I’d recommend sticking with real candy melts, since their consistency holds the spider legs in place better than regular chocolate chips would.

Can I make this tart in an 8-inch pan instead of a 9-inch one?

You can, but you’ll want to use a little less filling so it doesn’t overflow, since the smaller pan holds noticeably less volume.

Why did my white chocolate web lines blur together?

This usually happens if the ganache is too warm or too thin when piped, so let it cool slightly and thicken before you start your spiral.

Can I make this tart without a tart pan that has a removable bottom?

Yes, a regular pan works fine, though slicing and lifting out clean pieces is a bit trickier without the removable base.

Ash Tyrrell

Cobweb Chocolate Tart Recipe

I made this cobweb chocolate tart for a small Halloween get-together last year, and it turned into my most requested fall dessert ever since. I love that there's no oven involved, no fussy pastry to blind-bake, and yet the finished tart looks like something from a bakery window.

Print Recipe Pin Recipe

Total Time 35

Servings: 10

Ingredients Method Notes

Ingredients

1 1/2 cups Oreo cookie crumbs – this forms the crunchy base and I like crushing the cookies myself for a finer, more even crust.
4 tablespoons butter melted – helps bind the crumbs together so the crust holds its shape when sliced.
6 oz cream cheese softened – softened cheese blends smoother, so I always leave mine out for about 30 minutes first.
1/4 cup granulated sugar – balances the bitterness of the cocoa in the filling.
1/4 cup natural unsweetened cocoa powder – gives the filling its rich chocolate flavor without extra sweetness.
1/2 teaspoon vanilla extract – rounds out the chocolate flavor with a warm background note.
1 tablespoon milk – loosens the cream cheese mixture just enough for easy folding.
6 oz Cool Whip about 2 cups, thawed – whips the filling into a light, mousse-like texture without extra effort.
1/4 cup heavy whipping cream – heats into a silky ganache for the top layer.
3 oz semi-sweet chocolate chips – melts into the dark ganache that forms the tart’s base layer of the web.
1 tablespoon heavy whipping cream – a small batch just for the white ganache used to pipe the web.
2 oz white chocolate chips – melts into the pale ganache used to pipe the spiral pattern.
4-5 oz orange candy melts plus extra for spider bodies – shapes into the legs and bodies of the little candy spiders.
A handful of mini chocolate chips – makes the perfect tiny eyes for each spider.

Method

I start by stirring the Oreo crumbs and melted butter together in a bowl until every crumb looks moistened. Then I press the mixture firmly into the bottom and up the sides of my greased tart pan using the back of a spoon. Popping it in the fridge for a few minutes while I prep the filling helps it firm up nicely.
In a large bowl, I beat the softened cream cheese with sugar, cocoa powder, vanilla, and milk until it’s completely smooth with no lumps. I gently fold in the Cool Whip by hand rather than the mixer, which keeps the mixture light and airy. This step is really what gives the tart its mousse-like texture.
Once the filling is ready, I spread it evenly over the chilled crust using an offset spatula, smoothing the top so it’s level. A flat surface here makes the ganache layer look much neater later on, so I try not to rush this part.
I combine the heavy cream and semi-sweet chocolate chips in a bowl, then microwave in 15-second bursts, stirring between each one, until it’s fully melted and glossy. I pour this over the chilled filling and spread it out evenly, right to the edges of the crust.
For the web itself, I melt the white chocolate chips with a splash of heavy cream the same way, then transfer it into a piping bag. Starting at the very center of the tart, I pipe a spiral of white ganache all the way out to the edge, keeping the lines fairly close together.
This part looks fancy but is honestly the easiest step. I take a toothpick and drag it from the center of the tart straight out to the edge, repeating this about eight times around the spiral. Each drag pulls the white ganache into the classic cobweb pattern.
I melt orange candy melts and pipe six “L” shaped legs per spider onto parchment paper, letting them set for a few minutes. Then I attach three legs to each side of a round candy melt body with a small dot of melted candy, holding each leg for about 30 seconds until it sticks.
Once the spiders have set, I melt a few mini chocolate chips and pipe tiny dots on for eyes. I place the finished spiders on top of the web, then refrigerate the whole tart until I’m ready to slice and serve it.

Notes

I always make sure my cream cheese is truly softened before mixing, otherwise I end up with little lumps in the filling that never fully smooth out.
I’ve found that chilling the crust for at least 10 minutes before adding the filling keeps it from crumbling when I slice the tart later.
When I pipe the web spiral, I try to keep my hand steady and my lines close together, since wider gaps make the web pattern less defined.
I like to work quickly with the candy melts because they firm up fast, so I keep my piping bag close by and ready to go.
I always refrigerate the tart for at least an hour before serving, which helps every layer set and makes cutting clean slices much easier.