I wouldn't discount Acme or Target if they're not too out of the way for you, at least for a few items if you use their apps. I'm not a regular Acme shopper and somewhat frequently get $5 off $5 coupons in the Acme app. Or I'll get free item coupons or great discounts on a select few items every week. I just redeemed a digital coupon for their store brand frozen pizza for $1.99... they had anything from rising crust supreme to thin crust margarita to cauliflower and even broccoli crust to choose from. Limit 1 of course.

Same with Target; they will have 40%+ off on a couple grocery items each week through Target Circle. Target takes paper manufacturers coupons as long as the deal in Target Circle isn't a manufacturers coupon itself.

Of course you cannot do a full shopping and save money but if it is worth your time to hop in for a couple of random items you'll eat I would check out their apps.