– ⅓ cup water warm to the touch (see notes) – 1 cup of brown sugar divided – 1 teaspoon of active dry yeast – 1½ cups all-purpose flour [180 grams] – 1 teaspoon of salt – 1 cup pumpkin puree – ¼ cup melted room-temperature butter plus ¼ cup to grease the pan – 1 large egg whisked – ¼ cup raisin – 2 teaspoons of cinnamon powder