Sour cream is a dairy product rich in fats obtained by fermenting a regular cream by certain kinds of lactic acid bacteria. The bacterial culture, introduced either deliberately or naturally, sours and thickens the cream. Though only mildly sour in taste, the name stems from the production of lactic acid by bacterial fermentation, sometimes referred to as "souring".

Sometimes nothing beats classic nachos with lots of cheese, spicy peppers and lots of tasty toppings such as homemade guacamole, salsa and sour cream. This kind of food is perfect to serve with buffalo chicken wings, twice-baked potatoes and a nice crisp beer during a game or a movie. Nachos happen to be really simple to make...

This is it folks, the World's Largest Nachos! Weighing in at 1,258.33 kilograms (2,774lbs), this Mexican monstrosity contained 241kg (531lb) of Refried Beans, 616kg (1,358lb) of Corn Chips, 280kg (617lb) of Cheese, 12kg (26lb) of Jalapeno's, 38kg (83lb) of Guacamole, 42kg (92lb) of Sour Cream, 26kg (57lb) of Salsa, and half a kilo (1lb) of garnish.