Pour the gelatin with boiling water or prepare according to the instructions. Strawberries, chop in a blender, add half of the gelatin and sweetener to taste, and mix well.Put in the refrigerator or freezer until strawberries harden. It takes about 1.5-2 hours.Mix yogurt with the other half of the gelatin. Stir and let cool completely. Pour over the fruit layer and put back in the refrigerator until solidified.
