Wash the berries and dry. Prepare a mixer for whipping and a mold lined with cling film.
Place the berries in an iron bowl or pan and puree with a blender to make a smooth puree. Prepare gelatin according to instructions and add to puree, stir. Add sugar and lemon juice, mix thoroughly.
Place the bowl with the mixture on the fire and stir constantly until the gelatin and sugar dissolve. The most important thing is not to bring it to a boil.
Beat at maximum speed for 5 minutes. The mass will lighten and its volume will increase, it will begin to thicken. Pour the mixture into the mold and smooth it out, put it in the refrigerator for several hours until it hardens. Cut into cubes before serving.
Dip the candies in coconut, powdered sugar or cocoa.