Toast is a form of bread that has been browned by exposure to radiant heat. This browning is the result of a Maillard reaction altering the flavor of the bread and making it firmer so that it is easier to spread toppings on it. Toasting is a common method of making stale bread more palatable. Bread is often toasted using a toaster, but toaster ovens are also used. Though many types of bread can be toasted the most commonly used is "sliced bread", referring to bread that is already sliced and bagged upon purchase and may be white, brown, multigrain, etc.
Pizza is a savory dish of Italian origin, consisting of a usually round, flattened base of leavened wheat-based dough topped with tomatoes, cheese, and various other ingredients (anchovies, olives, meat, etc.) baked at a high temperature, traditionally in a wood-fired oven. In formal settings, like a restaurant, pizza is eaten with knife and fork, but in casual settings it is cut into wedges to be eaten while held in the hand. Small pizzas are sometimes called pizzettas.
Frozen dough is a kind of semi-finished products. In the process of making bread, in order to facilitate storage and transportation, bread was firstly made to be frozen dough, by the principle and technology of freezing, to extend the shelf life of bread. After defrosting and subsequent processes, frozen dough becomes bread.
Christmas Day is celebrated as a major festival and public holiday in countries around the world, including many whose populations are mostly non-Christian. On that day, all families gather together at home, decorating Christmas trees, palying music, cooking traditional cusine ect.. It is a moment for family reunion. But do you want to add more fun to this festival? If you do, making bread will be a good option.