In the sometimes bewildering worlds of canning and cooking, citric acid stands out with an undeserved reputation as a vaguely threatening product. In truth the humble natural substance contains no more acidity than lemon juice.

Celery is a crisp vegetable that contains vitamins A and C. Calcium is also found in celery. It is in the same family as carrots, and it can be purchased any time of the year. A wide variety of different types of celery are grown, but Pascal celery is the most familiar type. Celery can be enjoyed raw or cooked.

Culinary references commonly cite the Anchor Bar in Buffalo, N.Y., as the birthplace of chicken wings as a bar snack.

If you’re searching for a meal that’s easy and will satisfy your whole family, turn to the time honored tradition of pizza. Whether you make it yourself, get delivery or buy it pre-made, pizza is an easy crowd pleaser. Thawing frozen pizza before baking can shave some time off of the cooking process.

Cuts of beef -- from the delicate tenderloin to the flavorful but leather-tough shank -- vary widely in flavor and tenderness. Often, a tough large cut contains one or two small muscles that are unusually tender, which can be separated out by a careful meat cutter.

Toaster ovens can be a great way to broil steaks indoors, without heating up the kitchen. Toaster ovens do not use a lot of power, and, because they aren't burning charcoal or propane, are greener than an outdoor grill in terms of emissions.

A tooth infection can be an extremely painful problem that can result from poor dental hygiene and lack of proper dental care. Typically, tooth infections are treated with prescription antibiotics and root canal procedures. Garlic may also be beneficial for relieving the symptoms associated with tooth infection.

Rival is the manufacturer of many kitchen appliances, including the countertop roaster. This device was primarily designed to roast meats such as chickens, beef and pork roasts.

Smoked sausages such as kielbasa, knockwurst and bratwurst are flavorful and quick-cooking, perfect for an easy dinner when you're short on time. Although these sausages are common grill companions, you can easily prepare them indoors when outdoor cooking isn't an option.

Oats are sneakier than they look. Not only can you use them in cereals, cookies and breads, but you can hide them in soups and smoothies.

Kudzu is a green, blossoming vine native to Japan and China. In 1876, farmers brought kudzu to America to feed livestock and prevent soil erosion. Kudzu took root so well in the Southeastern U.S. that the U.S. Department of Agriculture now considers it a weed.

You can prepare doughnuts, the ultimate in indulgent, sugary confections, a number of ways, including both yeast-raised and cake-like doughnuts. Traditionally deep-fried, cake doughnuts start with a flour batter made with baking powder, sugar, milk and butter.