Croissant Shaped Milk Bread Dinner Rolls

Mix all ingredients except butter until everything is well incorporated in a stand mixer. (You may need to add more flour or water as different bread flour are a bit different in terms of water retention). Put in butter and let it mix for another 10mins. Let it sit for 1-2 hours until it grow in 2x the size. Form into small dough (ball shape), apprx 40g per each, roll it out into a triangle shape and roll into croissant shape. Let it sit for another 1-2 hours until rises. Touch the dough with white sesame. Brush with egg wash. Bake at 375F for 20min until brown on top.