In 2 tbsp water, add 1 tbsp gelatin powder and dissolve it. In a pan heat water and put gelatin bowl on top of it. In a bowl add 1 kg yogurt, 1 tin condense milk and 1 packet pineapple jelly to mix. Now add 1 tin pineapple tin with gelatin and mix to refrigerate.
Fruit yogurt is ready to serve.