Patrick Critzer’s Hamdingers cart is a seasonal pleasure, so we bellied up to make the most of it. Almost as good as the roast vegetable sandwich was the pleasure of watching Critzer put it together, armed with the tools and ingredients of his tidily arranged cart. The meal itself was savory and warm, a sub bun filled with tofu and veggies and topped with avocado and cheddar. Like summer, it didn’t last long.
