In a medium mixing bowl, stir together the graham cracker crumbs, brown sugar and salt until well combined.

Stir in the butter until well combined.

Press onto the bottom and up the sides of an ungreased 9” pie pan. Pat it as evenly as you can get it. It’ll be thick! Freeze the crust while you prepare the filling.

In a large mixing bowl with an electric hand mixer beat the cream cheese, butter, powdered sugar, vanilla and salt until light and fluffy.

Remove 1/4 (197 grams) of the cheesecake filling to another medium mixing bowl, and to that new bowl (with 197 grams of filling), beat in the pumpkin and pumpkin pie spice on low until combined. Set aside.

Spread 1/2 (294 grams) of the white filling over the frozen pie crust (it’ll have frozen pretty quickly).

Place in the freezer for about 20-30 minutes or until firm enough to easily spread the pumpkin layer over the top.

Then spread all of the pumpkin filling over the 1st layer of cheesecake.

Place in the freezer for about 20-40 minutes or until firm enough to easily spread the second cheesecake layer over the top.

Spread the second half of the white filling over the pumpkin layer.

You can put the eyes on the Oreo babies and completely assemble the mama in advance. If you put candy eyes in the refrigerator, the moisture from the fridge causes the black pupils to bleed a bit. So you don't want to put them in the fridge.

Melt the chocolate in a microwave-safe bowl at half power in 30-second increments, stirring after every 30 seconds.

Stir in the cocoa powder and coconut oil. The texture will change to something glossy and more like fudge frosting. If it’s too runny right now to pipe (it’ll depend on how hot your chocolate got), then let it sit a few minutes, or refrigerate and stir often until thickened a bit.

Fit a piping bag with Wilton #5 and fill it with the frosting.

It's easiest to make the spiderweb by piping on plus sign. Then make an X. Then you connect them to form a spiderweb.

Cut off the legs from mini pretzels with a very sharp paring knife.

Use that knife to open the Oreo.

Place the spider legs between the two wafers. Make sure the legs are pointing down like spiders and not sideways, like crabs. They won’t be in there very securely, but I had no issues with moving the spider onto the pie (however, I did not transport this pie!). If you want, you can pipe on some chocolate frosting to secure the legs onto the bottom wafer. Once it hardens, it’ll act as glue. If you want to do that, you should scrape off the white from the Oreo. That would also make it more spider-like!

Pipe a little frosting on the bottom of 2 eyes for the mama spider and then attach them.

Put the top Oreo with the eyes over the bottom Oreo piece with the legs. Place the mama spider in the middle of the pie.

For the babies, pipe a little frosting on the bottom of each of the 16 eyes and then attach them to the 8 mini Oreos.

Place mama spider in the middle and the 8 babies around her. Pipe on 4 small straight legs on each side of the spider baby with a smaller tip like Wilton #2.

You can freeze the undecorated pie for up to 3 months. Defrost in the fridge for 1-2 hours or on the countertop for about 20-30 minutes.

Again, the candy eyeballs should not be refrigerated. You can refrigerate the pie with the spiderweb for up to 3 days, but don't add the spiders until serving.