Albertsons Haul in Truck
I run a group home, so shopping and cooking for a lot of people is what I do, this is one weeks worth of groceries, $350 is about average for a week.
Staples I always start the week with are:
8 gallons of milk
5 dozen eggs
8 loaves of bread
2 dozen bagels
assorted cereals, pastas
Fresh Fruits and veggies
Fresh meats and cheeses
Cleaning products and detergents
We may not use it all in a week, but we start each week fully stocked, I make a menu before I shop, so I make a list from the menu then pick up staples to keep us well stocked. Part of our regs say we have to have 1 week non-perishable and 3 days perishable on hand at all times.