Homemade Marzipan (Marzipan mass)

First, we prepare the workspace.
Take a wide board and sprinkle it with powdered sugar. Next to it we put cold water in a large bowl.
Pour sugar into a large saucepan and pour two-thirds of the water. Heat over low heat and stir constantly so that the sugar completely dissolves.
Add the tartar and bring to a boil. Cook under the lid for 3 minutes. Then we remove the lid and cook it to the state of caramel.
Rearrange the pan into a bowl of cold water. And we continue to stir the sugar mixture until it becomes thick.
Ground almonds and egg whites are put into the mixture when it cools down slightly, but not completely. Otherwise it will be very difficult to stir.
Spread the mixture on the prepared board, level with a spatula and cool to the end. Then pour powdered sugar and knead the marzipan until it becomes soft and smooth. So that you can sculpt.
You can store the base in an airtight container, wrapped in plastic wrap.