Before kids - I used to have my list in my PalmPilot, but not anymore. Mr. Fish usually does the grocery shopping. Here's a typical shopping trip for us.

Milk (whole - for kids and me)
OJ with calcium (Simply Orange)
V8Splash (for the kids)
zuchinni/squash
green beans
brocolli
asparagus
bell peppers
grapes
gala apples
lemons
cheddar cheese
parmesan cheese
rice
angel hair pasta
stewed tomatoes
diced tomatoes
shrimp (frozen - uncooked)
boneless chicken breasts or tenderloins
beef roast (for cutting, grinding, or just cooking)
coke (for Mr. Fish)
yogurt (Breyers smooth & creamy)
whipping cream (to make ice cream)
chocolate chips
chewy fruit snacks for kids
cereal
7-grain bread
peanut butter
jelly (strawberry preserves)
honey

During the summer - we garden, so veggies are not purchased, but picked.