Italian Meringue Buttercream is absolutely delicious and also easy to make. You can use it on your cakes, cupcakes, macarons. Flavor it with various additions such as fruit fillings, caramel or chocolate.
Ingredients:
9 Large Egg Whites (270g)
3 Cups Butter (680g)
2 Cups Sugar (460g)
⅓ Cups Sugar (70g)
½ Cup Water (120g)
1 tsp Cream of Tartar (4g)
1 Tbsp Vanilla Extract (15g)