When I was writing an article for the Titanic Commutator about 40 years ago, I came across this list of provisions for the Olympic's trans-Atlantic crossing. I presume the Titanic had a similar list of provisions for her voyage:
Fresh Meat 75,000 lbs
Fresh Fish 11,000 lbs
Salt & dried fish 4,000 lbs
Bacon and Ham 7,500 lbs
Poultry and game 25,000 lbs
Fresh Eggs 40,000
Sausages 2,500 lbs
Potatoes 40 tons
Onions 3,500 lbs
Tomatoes 3,500 lbs
Fresh Asparagus 800 bundles
Fresh Green Peas 2,500 lbs
Lettuce 7,000 heads
Sweetbreads 1,000
Ice Cream 1,750 lbs
Coffee 2,200 lbs
Tea 800 lbs
Rice,dried beans etc.10,000 lbs
Sugar 10,000 lbs
Flour 250 barrels
Cereals 10,000 lbs
Apples 36,000
Oranges 36,000
Lemons 16,000
Grapes 1,000 lbs
Grapefruit 13,000
Jams and Marmalade 1,120 lbs
Fresh Milk 1,500 gal
Fresh Cream 1,200 qts
Condensed Milk 600 gals
Fresh Butter 6,000 lbs
Ales and Stout 15,000 bottles
Wines 1,000 bottles
Spirits 850 bottles
Minerals 1,200 bottles
Cigars 8,000
Robert H. Gibbons