Just from looking at the ad online it looks like Big Y has some great deals. I'll post a few of the matchups that look good to me but there are several Buy 1 Get 2 free deals that you should also take advantage of. I saw potatoes and english muffins on that list and would totally be stocking up on those this week.

Butterball Turkey Bacon BOGO
$1 IPQ

Cook's Smoked Ham Shank Portion $1.28/lb
$1 IPQ

Nabisco 100 calorie pack cookies or crackers BOGO
$2/2 IPQ

Make sure before you head out to Big Y you check here for any in store coupons that might be helpful.