Apple, banana and sweet peach (not peaches, but varieties with hard flesh) each have 300g, 2 brown plums, lemon 1, watermelon 1, 000g. One bottle of Kraft pure yogurt (227g), a little salt and 50g sugar.

Folding exercise 1

1, half of lemon is cut into semi-circular thin slices, half is chopped, and salt and sugar are mixed to marinate for 30 minutes. Cut all the fruits into cubes about 2 cm square.

2. Mix yogurt with lemon sauce and evenly mix with diced fruit.