You can check out the coupon match-ups courtesy of Saving Addiction. Just remember her prices do not reflect double coupons up to .50 each, so make sure to adjust your math accordingly!
A few of my favorite deals:
Country Crock, 15oz. tub-.25 each
Coffee Mate Creamer, 16oz.-.80 each
Yoplait Kids Yogurt-.80 each
Buy 4 Kool-Aid Jammers, get a Nabisco Tray Pack free
Pepperidge Farm Gold Fish-buy 1 get 1 free