There is a printable vegan coupon available at the Alexia Foods website for $1.00 off any Alexia product.
If you aren't familiar with Alexia Foods, you can find their products (sweet potato fries, onion rings, veggie side dishes and more) in the frozen or natural foods section at your local grocery store.
Not all of their products are vegan, but there are several vegan-friendly options available.
To print this vegan coupon, go to the Alexia Foods website. Click on the $1.00 coupon button on the left side of the home page. Enter your name, email address, zip code, favorite Alexia product and such. You will then be taken to a page where you can print out your coupon.
Remember to hit the back button after you print your first copy, which will allow you to print again and end up with two vegan coupons to save even more!