It doesn't matter what percent of your budget you spend on groceries. When you set up a budget you will find out how much you are currently spending on groceries. Making sure you have enough to feed your family is the number one priority. When you set up your budget you will be able to figure out how much money you are spending on unnecessary things and cut those things out. When you cut those things out you will have more money for groceries and other things that you need each month. For more information on budgeting go to http://liveonbudget.com and get a lot of free information to help you learn to live on a budget.