Coupons.com has just reloaded their coupons and there is a .50/1 Green Giant Steamers coupon which will mean FREE veggies next week since they will be on sale 10/$10, 11th free at Meijer. You can print twice from each computer.
Also go here, here and here to print more.
There are also 1.00/1 Cascadian Farms and 1.00/2 Muir Glen available.
15 oz. Muir Glen canned tomatoes are on clearance at Meijer for 1.81 which would make them 1.31 each after coupon, and they are 1.99 every day at Whole Foods so you may be able to get them even cheaper with a sale there.