What were the food and cooking techniques of the Viking Age? you could ask The Viking Answer Lady or get pollen analysis, reconstruction tips, and recipes from The Viking Food Guy, or you could just ask Chef Jesper Lynge (Daily Mail) who is attempting to revive Viking Cusine from his cafe in an Danish Iron Age graveyard. ( Recipies and descriptions )
"Nowadays, we tend to eat biscuits with beverages like tea and coffee. But in the past they were an important element of the dessert course and were dipped into sweet wine." - Food History Jottings (previously) on the strange world of Regency biscuits. (Cookies to you US types.)
"....many a tragic episode in family life is superinduced by the baleful influence of a tortured stomach. Mighty is the hand that holds the ballot-box, but mightier is the hand that wields to advantage the pepper-box, the salt-spoon, and the sugar-shaker." read the entirely of Maud C. Cooke's, Breakfast, Dinner and Supper; or, What To Eat and How To Prepare It (1897) online and enter a world of home remedies, large scale recipes, sound advice, leftover wizardry, squirrel stews, scientific digestion, and horrible things done to vegetables.
Unable to visit the infamously badly reviewed Guy's American Kitchen & Bar? Never fear, for Metafilter's own mccarty.tim has you covered with a Guy Fieri Menu Item Generator.
Hey, how about some food blogs to help you blow that New Year's resolution? Let's start with The Kitchn where you can find 25 Vegetarian and Vegan Meals, then let's visit Eater where you can watch Tony Bourdain torch six tons of cocaine. (wait, what?) [more inside]
Communities of and for foodies. Foodbuzz is about dining out, cooking at home, discovering a new flavor, drooling over a food blog, or swapping recipes. Check out Today's Top 9, a daily feature. Chowhound is the community for Chow.com. Dozens of boards enable you to drill down to local favorites, like this request for live crawfish in Virginia. Both communities have very active memberships.
FoodCandy. A foodie hang.
The Epicurean online. Charles Ranhofer's 1893 book The Epicurean is available online from the Michigan State University Library and the Museum as part of their Feeding America digital project. Ranhofer was the head chef at Delmonico's Restaurant from 1862 to 1894; he popularized the Escoffier version of French cooking to America, modifying it to take advantage of American foods such as turkey, squash, corn, and Pacific salmon. Besides thousands of recipes, The Epicurean discusses table settings, menus, various methods of presentation, and kitchen management. The book may be downloaded as a PDF in two parts.