Frozen Foods
If you opt to buy frozen foods for quick meals rather than pick up pricey carry-out, keep costs down even more by using coupons. For example, Weight Watchers, El Monterey, Tai Pei and Totino’s often offer $1 off coupons, Thomas said. However, note that you might need to buy multiple items to get the discount.
You can find coupons for frozen food on sites such as Coupons.com and your grocer’s website.