The world's BEST sandwich

Okay, y'all. This is so good that I *have* to share it with you. It's completely vegan, and definitely healthy!

Nanny's World-Famous Nommy Sandwich

2 slices honey wheat bread/whole wheat bread (your choice), toasted
handful of washed greens
1/2 avocado, sliced
onion to taste
balsamic vinaigrette

Toast bread. Spread a bit of balsamic vinaigrette one one side. Top generously with greens. Layer with onion and cover with avocado slices. Finish with the other slice of bread and BAM! Delicious sandwich! It's got protein, good fat, green leafy vegetables, and whole grains. SOOOOO good!

If you'd like to ruin the sandwich put on non-vegan stuff, you can add cheese or meat. But being the vegetarian-who-doesn't-eat-cheese-but-does-eat-other-dairy that I am, I like it just the way it is :)

(Side note: watch out world. Is the Nanny/College Girl diaries becoming a cooking blog?!? What the???)

Updated to add: This sandwich is equally good with roasted red pepper hummus instead of the avocado!