Soak the gelatin in 2 tbsp of water to bloom. In a saucepan, combine the sugar with 4 tbsp of water, place on the stove, and cook until it boils and the sugar fully dissolves.

Add the bloomed gelatin, stir quickly, count to 10, and remove from the heat.

Beat with a mixer on medium speed. After a couple of minutes, add the lemon juice, increase the speed, and beat for another minute.

Spread the icing onto your baked goods right away - it sets fast.