It’s $1000 a month here. Who eats that much food??
Where's "here" and what's the family size and income?
In my state, WA, known to be liberal with benefits, family of four (two adults; two kids) with minimal income gets around $550.
If my family of 4 went out to eat 3 times a day to modest restuarant, $1000 a month would nearly cover it. That is assuming no alcohol is purchased.