90-minute cinnamon rolls - chinese grandma

Ingredients

• 3/4 cup milk
• 1/4 cup (1/2 stick) butter
• 1/4 cup water
• 1 (.25 ounce) package active dry yeast (2 1/4 teaspoons)
• 3 1/4 cups all-purpose flour (start with 2 1/4 and add more as necessary)
• 1/4 cup white sugar
• 1/2 teaspoon salt
• 1 egg
• 1 cup brown sugar, packed
• 1 tablespoon ground cinnamon
• 1/2 cup (1 stick) butter, softened
• 1/2 cup raisins/walnuts/pecans (optional)
• 1/2 cup plus 2 tablespoons powdered sugar
• 1 tablespoon milk
• 1/4 teaspoon vanilla extract