Steam is spoiled by simple ingredients

Steam is spoiled by simple ingredients
-2 eggs
-7sdm of sugar
-1/4 tsp sp
-5 tbsp flour
-skm 1sashet white brewed cold water / ordinary 1/2 glas

Beat eggs, sugar, sp until they expand, add the last flour to sweetened condensed milk which has been brewed 1/2 cup water, heat the steam first and steam for 25 minutes.