Portobello Mushrooms with Mashed Potatoes and Fried Leeks

This recipe comes from Vegan Planet, but instead of hollowing out the inside of the mushroom and stuffing it with the mashed potatoes as suggested, I served the potatoes on the side in order to utilize more of that delicious, meaty 'shroom. I also marinated the mushrooms in tamari, olive oil, and crushed garlic. Oh, and I've discovered the goodness that is fried leeks. I'm going to have to do that more often. I had my 'shroom plain with some fried leeks sprinkled on top, and a bit of ketchup. Jeffrey had his on a bun with lettuce and Vegenaise.