Ice cream or ice-cream is a frozen dessert usually made from dairy products, such as milk and cream, and often combined with fruits or other ingredients and flavours. Most varieties contain sugar, although some are made with other sweeteners. In some cases, artificial flavourings and colourings are used in addition to (or in replacement of) the natural ingredients. This mixture is stirred slowly while cooling to prevent large ice crystals from forming; the result is a smoothly textured ice cream.
The meaning of the term ice cream varies from one country to another. Terms like frozen custard, frozen yogurt, sorbet, gelato and others are used to distinguish different varieties and styles. In some countries, like the USA, the term ice cream applies only to a specific variety, and their governments regulate the commercial use of all these terms based on quantities of ingredients.[2] In others, like Italy and Argentina, one word is used for all the variants. Alternatives made from soy milk, rice milk, and goat milk are available for those who are lactose intolerant or have an allergy to dairy protein, or in the case of soy and rice milk, for those who want to avoid animal products.
Chocolate Ice Cream Recipe.
Ingredients:
2 cups (480 ml) half-and-half
1/3 cup plus 2 tablespoons (50 grams) unsweetened cocoa powder
1/2 vanilla bean or 1 1/2 teaspoons pure vanilla extract
2 ounces (55 grams) semisweet chocolate, chopped
4 large (80 grams) egg yolks
1/2 cup (100 grams) granulated white sugar
Prepation:
Chocolate Ice Cream: In a small saucepan gradually whisk together the half and half and the cocoa powder until it is a smooth paste. Place over medium-high heat and bring the half-and-half cocoa mixture and the vanilla bean (if using) to the scalding point (the milk begins to foam up). Remove from heat, take out the vanilla bean and scrape the seeds from the bean with the back of a knife, and mix the seeds back into the half-and-half. Add the chopped chocolate and stir until the chocolate has completely melted and is smooth.
Meanwhile in a stainless steel bowl beat the egg yolks and sugar until light and fluffy (about two minutes). You can do this with a wire whisk or I like to use a hand mixer. Gradually pour the scalding half-and-half mixture into the whipped egg yolk mixture, making sure you keep whisking constantly so the eggs don't curdle. If any lumps do form, strain the mixture first before heating.
Place the bowl over a saucepan of simmering water and, stirring constantly with a wooden spoon, cook until the custard thickens enough that it coats the back of a spoon (170 degrees F) (77 degrees C). (The term 'coat a spoon' is a technique used mainly as a way to test when an egg-based custard or sauce is done. A spoon, usually wooden, is placed in the custard and, when the spoon is raised, the film of custard on the back of the spoon will stay in place even when you draw a line with your finger through the middle of the custard.)
Immediately remove the custard from the heat and continue to stir the custard for a few minutes so it does not overcook. At this point stir in the vanilla extract, if using. Cover and let cool to room temperature and then refrigerate the custard until it is completely cold (several hours but preferably overnight).
Transfer the cold custard to the container of your ice cream machine and process according to the manufacturer's instructions. Once made, transfer the ice cream to a chilled container and store in the freezer. If the ice cream becomes too hard place in the refrigerator to soften for about 30 minutes.
