Combine the dressing ingredients in a food processor and blend until mixture is smooth. Anchovy paste is fairly salty, so keep that in mind when adding extra salt. Add to a jar and refrigerate until needed (best if refrigerated for at least a couple of hours).
Fry bacon until crispy, toast the bread, spread the green goddess dressing on, and add desired toppings. Enjoy!
I didn't put sandwich topping quantities because it's so subjective. Use as little or as much as you like. :)
Makes about 1.5 cups dressing that can be kept in the fridge for several days.