Well, if you could find Qs for the Balance Bars, or the Kraft BBQ sauce, that would be the cheapest way to go.
7x$1=$7 minus whatever Qs
Unfortunately, I don't have those kind of coupons.
I think the next way to go, would be the Post cereal deal-if they have the Choc. HBO, and you use the $2 printables.
If you have 4-$2 Qs-(2 from each printable site); you could do this:
'Guesstimating' the cost of each box at $3.59, (this is not an actual price)
4 boxes @ $3.59 = $14.36 minus (4) $2 IPs, for the CHBO -$8 = $6.36
and 3 nutrition bars = 3.00
_____
$9.36
minus the $6 instant savings on the cereal= -$6.00
_______
= for 4 boxes of cereal, and 3 nutrition bars $3.36
and you could use the 5/$50 printable to soak up the remaining $1.64
I KNOW...just what you need!!!....more FREE cereal! lol
If you need something more to get to the $50 mark; get some meat, or something that's BOGO.
HTH!