I spend 100.00 week on food (for four) but that includes toiletries and such. I spend that amount regardless of whether I need to or not. I always leave extra money in my account for good deals (I ONLY buy items we normally use, not cookies because they are on sale kind of thing) this is how I save and it works for us. I have 2 25#bags of flour in my freezer because they were on sale for $8.00. I use the internet for the sale ads for the week for the 4 local groceries and Target then I buy the loss leaders if it is an item we will use. For example I found a good sale on meat, hamburger was like 1.00 a pound and chicken breasts were 97 cents a pound. They had a limit so I used the self check out rang up maximum allowed at a time and bought 15 pounds of hamburger and 7 packages of chicken. To ensure that it does not go to waste or get freezer burn, I divide the breasts and usually split the breast in half and precut all the chunks, strips for quick preparation. I usually make all my marinades in advance and throw the chicken into them also(seal and label).I also do this with onion and veggies, I use my food processor to cut, chop slice and puree any extra and throw it into the freezer. I precook all the hamburger into crumbles which makes tacos, sloppy joes, spaghetti a breeze and a 10 minute meal to prepare on a busy night. We eat a huge variety of food this way and I have not bought meat since July. I usually have what I need in my pantry and my Mom says I have more spices than the grocery store. I have been doing this for more than ten years after starting out with very limited means when first married. A good read for the total beginner at doing these things is the Tightwad Gazette series of three books about getting by and using what you have. I love to see how far things can last. I try NEVER to take my Husband or Kids to the store or I overspend every time.