I winged this recipe when a quick Google didn't turn up anything, and yes. This wins.
2 8-oz tubs vegan cream cheese
1/2 cup powdered sugar
1/2 cup cocoa powder
1/4 cup cornstarch
4 tsp powdered egg replacer (I used Ener-G egg replacer)
2 Tbsp molasses
1-1/2 tsp vanilla extract
1/2 cup vegan stout
1/3 cup mini vegan chocolate chips (optional)
1 pre-made Oreo or graham cracker crust
Blend all ingredients except chocolate chips with a hand mixer until smooth. Add the chocolate chips and pour into prepared crust. Bake for 40 minutes at 350 degrees, then let cool before serving.
Ingredient Notes: I used Tofutti's Better Than Cream Cheese and Samuel Smith's oatmeal stout (check other stout brands here), which I picked up at the Hy-Vee Drugstore at 42nd & University. If you can't find vegan chocolate chips, you can always chop up a vegan chocolate bar and use that instead.