Cocoon cakes!
Make tiny little cupcakes. When cool dip them in a glaze or frost them lightly and cover with coconut. For added ewww, you can put a dab of jelly or a carmel in the middle of the cupcake to simulate bug guts.
Or
SPIDER CAKE
* 1 boxed cake mix
* Black Frosting
* 1 box green gelatin
* 8 black licorice sticks
* 8 gumdrops, M & M's or other round candy for eyes
Prepare any boxed cake mix. Bake it in 2 metal bowls, 1 bigger than the other. Once unmolded, cut the bigger one (the"body") in half, horizontally. CAREFULLY scoop out an adequate cavity in each half. FILL with well-whipped set green Jello, and reattach the halves. Frost both cakes black, arrange on serving platter. Use licorice sticks as legs. Use 2 BIG green gumdrops and 6 little ones as eyes. When the cake is cut into, it spurts green goop, just like a real spider when stepped on.
Variations:
1) Add a red hourglass to the back for a Black Widow.
2) Substitute pistachio pudding instead of green jello.
Black cake frosting: add blue food coloring to chocolate frosting or purchase black food coloring from a specialty store.
(This is so gross when you cut into it and the guts come out)