Add yeast into luke warm water, let sit for 5 mins

Add flour, eggs, brown sugar, vanilla extract into a large bowl and add in milk/yeast mixture

Add in salt and mix until It forms a sticky dough

Add softened butter and mix until just combined

Cover bowl and let rise for at least 2 to 3 hours (will triple in size)

Gently fold in the Belgian pearl sugar into dough and divide into 11 balls

Rest dough rest/rise for 15 mins and cook according to waffle makers instructions