In a bowl, mix yeast, sugar, and milk; stir and set aside for a few minutes.
In a mixer bowl, combine flour and water, then add the yeast mixture. Knead for 5 minutes. Add butter and salt, knead for another 5 minutes. Let the dough rise until doubled in size, about 90 minutes.
Form small balls and place them on parchment paper. Allow them to rise for 15-20 minutes, then brush them with milk.
Preheat the oven to 340°F (170°C) and bake until golden brown.
Remove from the oven and place in a bowl. Mix them together with the seasoning. You can sprinkle grated Parmesan cheese on top if desired.