Right now there's a $7 rebate when you buy 3 packs of any of the following brands -
You can mix and match. For the next few days, Target has Gardein in Cartwheel at 25% off. Each pack is $4.45 at most Targets, making this around $1 each! You can also buy Evol burritos for less than $6 total, making this a moneymaker. You're limited to 3 per household/email address, but (cough) um...yeah. Ok.
The rebate is SUPER quick, you just email a pic of your receipt and they send you a virtual visa number in about 10 minutes. It's nearly instant.