Squeeze out all the juice from the Oranges. Heat this in a pan for about 3-4 minutes along with Sugar added.
Add Agar-Agar powder into this dissolved in about 1 tablespoon of water while stirring it well. Meanwhile slice the extra Oranges and Strawberries, then arrange them in individual cups.
Let the juice cool down a bit. Then pour it over the fruits. Leave them outside for 10 minutes, then pop them inside the refrigerator to set. After an hour, enjoy this fruity Dessert.