1, red bean cream popsicle: Take out the stewed red beans, add10g sugar and mix well. Put the milk in a soup pot, add corn starch, 50g sugar and whipped cream, and mix well. On low heat, cook the milk mixture while stirring until it is thick, pour the red beans into the mixture of milk and whipped cream and mix well. Cool the prepared popsicle paste, put it in a popsicle box, cover it, and freeze it in the refrigerator overnight.
2. Coffee ice cream: Coffee powder is ground with a grinder, egg yolk is added with sugar and coffee powder, and electric egg beater is used to stir it into a thick shape. Beat the whipped cream into 5 portions, mix the liquids, pour into a container and freeze overnight.
3, pitaya yogurt popsicle: Peel pitaya and cut it into small pieces, put it into a juicer cup, pour a box of yogurt and squeeze it into juice. Cut the mango in half, dig out the pulp with a spoon, put it in a juicer, add yogurt and squeeze it into mango juice. Pour the yogurt juice into the popsicle mold and put it in the refrigerator for more than 4 hours to eat.
Origin of cold drinks
Cold drink was called ice food in ancient times, and the tradition of cold food has a long history, which has a history of more than 3000 years. As early as the Book of Songs in July, there was such a poem: on the second day, the ice was cut, and on the third day, it was accepted in Lingyin. This is a poem about farming at that time. The second and third days refer to the old December and the first month. The translation is: in December, the ice is chiseled all the time. In the first month, hide it in icehouse. Lingyin is an ice room for nobles to enjoy in summer.
In ancient times, when nobles ate ice, they first relied on storing ice. In Fengxiang, Shaanxi Province, a Lingyin in Qin Dynasty was excavated. This Lingyin excavation is in the center of a rammed earth platform, with a depth of about 2m, a pit mouth10m×11.4m and a bottom of 8.5m× 9m.. The rammed earth around the cellar forms a thermal insulation wall with a thickness of 3 meters. There is a tile-roofed building on the cellar, slate is laid at the bottom of the cellar, there are five gates that can rise and fall at the mouth of the cellar, and there are drainage channels under the gates for the discharge of dissolved water. There is a lot of humus around icehouse, which is about the remnants of wheat straw used as insulation layer in the past.