Butter block – 113g or ½ cup g butter softened slightly Dough – 240g or 1 cup milk – 40g or ⅓ cup all purpose flour – 7g or 1 packet instant yeast – 60g or ¼ cup warm water – 500g or 4 cups all purpose flour – 105g or ½ cup granulated sugar – 2 large egg – 60g or ¼ cup canola or flavorless oil – ½ tsp fine sea salt Filling – 113g or ½ cup butter – 210g or 1 cup brown sugar – 1 tablespoon ground cinnamon Glaze – 1 ¼ cups powdered sugar – 2 teaspoons pure vanilla paste or extract – Pinch fine sea salt – 2-3 tablespoons milk