I made SusanV's Roasted Beet-Tofu Burgers a while back and I froze a bunch of them to keep in my freezer. I love that they are lower calorie on those days where I maybe indulged a little bit too much earlier in the day. I have just been defrosting them in the microwave for about a minute, then nuking until warm, and slapping it between a TJ's sandwich thin. It's so PINK - it looks so unlike any other veggie burger I've had.
I had mine with veganaise, ketchup, mustard, romaine, tomato slice, and tofutti cheese. Pickles too.. (they went first!)