Snake sandwich.. EEEWWWW :o) I'd call this a spooky dinner. Recipe can be found here.
Jack quesadillas, I think a fun Halloween dinner. And the spider gives a nice touch. Recipe here.
Mummy hot dogs from here.
I would suggest buying the healthier hot dogs like Applegate farms available at HEB Market Street.
Also, if you make your own dough, you can make it organic and/or control the ingredients.
If none of this matters to you, just follow the recipe on the Family Fun page.
You can also serve the eye balls by setting 2 on top of a serving of spaghetti noodles so the eyes are looking at the eater. The oozing stuff is just string cheese. Spooky!