I'm a simple person. I guess you already figured that out; my favorite weeknight dinner is beans and rice. Really? Yeah, I know.
Here's my simple sandwich cure for the weekdays: an avocado sandwich. Dress it up simple with some vegenaise. Or make it fancy: puree the avocados into a spread (while you're at it, add some vegenaise to that avocado to skip the step of adding it later. Or better yet, use a magic bullet and add onion, garlic, and lime!).
Additional toppings for me vary, based on what's in available in my fridge. If I have nothing but vegenaise, bread, and an avocado, then I'm not opposed to eating just that (pictured left). However, my favorite version of the avocado sandwich includes the blended avocado (with onion, garlic, and lime mixed in), alfalfa sprouts, tomato, red onion, and romaine lettuce.