1)The bowl and beater used to beat egg whites should be clean and dry.
2)Use room temp eggs for this recipe.
3)Use fine sugar like caster sugar or blend the sugar in blender to a fine mix before using.
4)Blend the egg whites without any sugar for 2 mins till it is airy and frothy. Then start adding sugar.
5)Add sugar spoonful at a time and keep blending.
6)Blend till all the sugar is well mixed and it is dissolved.
7)The mix should be very thick and stiff and shiny.
8)You can add powdered cashews or almonds in this.
9)Once you put the tray in oven, never ever open the oven door.
10)Put the macaroons in the middle rack.
11)Once the macaroons are baked, let it stay in the oven for 3 to 4 hours so it will get crispy.
12)Store in a air tight container for upto a week.