learn_russian | vegan russian food, no oven required

I know this isn't exactly the right place to ask this, but I can't think of anywhere better off the top of my head right now.

The Russian department is having a party tomorrow, and I said that I would bring russian apple pie. I even have a tried-and-true recipe I got from the prof last year. There's one major problem: My oven is broken, and I don't have access to another. We've tried fixing it, and it looks like we'll need outside help.

Long story short, I'll need to bring some type of food to the party, as I said I would. I'm sure they'll understand if I don't bring the pie. What do you all suggest? Obviously, it would need to be something that does not require baking (the rangetop works, and I have a microwave). Not so obviously, it would also need to be vegan. I can substitute for simple things, such as sour cream and butter, but I am not so gifted in finding vegan meat substitutes.

Suggestions?