New to cooking lentils, I'm making Mark Bittman's Dal recipe for dinner tonight with some rice. I'm looking for a vegetable to add to it, avoiding broccoli, cauliflower, and brussell sprouts. Even better if I don't have to go to the store-I have mushrooms, sugar snap peas, green beans and asparagus in the house. And to make it even more challenging, something that is easy with little prep/steps as I have a six week old who often thwarts my plans to spend more than 10 minutes at a time cooking. Thanks!