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Home > Mayonnaise


 

In cooking, mayonnaise is a thick, white, creamy, cold sauce; an emulsion of vegetable oil suspended in a matrix of egg yolks, flavored with vinegar or lemon juice, and seasonings.

Mayonnaise is made by slowly introducing oil into the other liquids while whisking vigorously to break up the fat into small droplets that will become dispersed in the liquid. The egg yolks provide lecithin, which stabilizes the emulsion. It is then seasoned with salt and sometimes other seasonings.

Mayonnaise is only eaten cold, for instance on sandwiches (e.g. in North America) and on French fries (e.g. in northern Europe). The French serve it with cold chicken, with cold hard-boiled eggs, and in many other ways. It is also often used as a base for many other cold sauces with more varied ingredients. Aioli, for example, is a garlic-flavored mayonnaise. Popular herbed mayonnaises include tartar sauce. Many salad dressings are mayonnaise-based, including "Russian" dressing, which is a combination of mayonnaise with tomatoThe tomato is a plant in the Solanaceae or nightshade family. The taxonomic name is either Solanum lycopersicum or Lycopersicon esculentum depending on the reference. Originating in South and Central America, the tomato is now grown world-wide for its bri sauce, and "Thousand Island", which is Russian dressing with pickles and herbs.

Homemade mayonnaise can approach 75% fat before the emulsion breaks down; commercial mayonnaises are more typically 65-70% fat. Commercial products typically replace much or all of the egg yolk with water, requiring the addition of lecithin or other emulsifiers from sources such as soy (some commercial mayonnaises may thus be appropriate for veganIn its adjective form, vegan describes: people (who avoid all animal products), diets (plant-based), food (containing no animal products), and products (containing no animal products and not animal tested). As a noun, a vegan is a person who follows a vegs). "Low fat" mayonnaise products contain starchStarch is a complex carbohydrate which is insoluble in water. Starch (in particular cornstarch) is used in cooking for thickening sauces. In industry, it is used in the manufacture of adhesives, paper, and textiles. Biochemistry In biochemistry, starch ises, cellulose gel , or other ingredients to simulate the texture of real mayonnaise.

Homemade mayonnaise can also be made using raw egg whites, with no yolks at all, at least if it is done at high speed in a food processor. The resulting texture appears to be the same, and, if properly seasoned with salt, pepper, mustard, lemon juice, vinegar, and a little paprika, it is similar in taste to that made with egg yolks.

Since homemade mayonnaise contains raw egg yolks, it poses a danger of salmonellaSalmonella bongori Salmonella choleraesuis Salmonella enterica Salmonella enteritidis Salmonella nyanza Salmonella paratyphi Salmonella typhi Salmonella typhimurium Salmonella virginia Salmonella is a genus of rod-shaped Gram-negative enterobacteria that poisoning. Commercial producers pasteurizePasteurization is the process of heating food for the purpose of killing harmful organisms such as bacteria, viruses, protozoa, molds, and yeasts. The process was named after its inventor, French scientist Louis Pasteur. The first pasteurization test was the yolks, or freeze them, and substitute water for most of their liquid, or use other emulsifiers. At home, be sure to use the freshest eggs possible, and thoroughly clean them before use. Some stores sell pasteurized eggs for home use. You can also coddle the eggs in 170°F water and remove the hot yolks, which will have cooked slightly, from the whites. Homemade mayonnaise will only keep under refrigeration for three to four days. A lower-fat version can be made with silken tofu.



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