Last week I was browsing at the grocery store when I noticed a big container of Spicy Wasabi Arugula on sale. Regularly $6, I snatched it up for just under $2 and didn't look back. But Wasabi Arugula....what could I use this for? I recalled the spinach pesto I made for grilled cheeses not too long ago, and thought I could probably use this arugula and do a pesto with it.....pesto doesn't always have to be made with basil, right? So I figure this pesto can be made with any type of arugula, or green leafy veggie. I also wanted to cut down on the oil a ...