I didn't know how much I was spending, so last week, I kept all of my receipts: $358.
That was for 2 adults, a 3yo and a 1yo.
I then went and grabbed my c/card bill & bank statement (I put almost everything on card) and I averaged about $235/wk.
This week, So far, I have spent just $22!!!
For what it's worth, reducing my grocery bill is more about not throwing unused food away - I need to make sure we actually eat those left overs and finish off the 1/2 a capsicum & 1/2 punnet of mushrooms etc.
I'm liberal in my purchasing and buy whatever I think I want, but you are just as likely to find filet steak in my trolley as you are to find chicken drumsticks!