Pumpkin 'n Spice Cinnamon Rolls

Ingrediants:

Rolls:
1 package dry yeast (about 2 1/4 teaspoons)
1/4 cup warm water (100° to 110°)
3 3/4 cups all-purpose flour, divided
1/2 cup pumpkin, room temperature
1/2 cup milk, room temperature
1/4 cup butter, melted and slightly cooled
2 tablespoon granulated sugar
1 1/4 teaspoons salt
1/2 teaspoon pumpkin pie spice
1 teaspoon ground cinnamon
Nonstick Cooking spray

Filling:
3 tablespoons granulated sugar
3 tablespoons brown sugar
2 tablespoons all-purpose flour
1 1/2 heaping teaspoons ground cinnamon
2 tablespoons chilled butter, cut into small pieces

Glaze:
3/4 cup sifted powdered sugar
1/4 cup hot water
1/4 teaspoon vanilla extract

Directions:
To prepare the buns, dissolve yeast in warm water in a large mixing bowl; let stand for 5 minutes. Lightly spoon flour into dry measuring cups, and level with a knife. Add 3 cups flour, pumpkin, milk, butter, sugar, salt, and spices; beat with a mixer at medium speed until smooth. If using a Kitchenaid, knead with a dough hook until smooth and elastic (about 10 minutes); while kneading, add enough of the remaining 3/4 cup flour, 1 tablespoon at a time, to prevent dough from sticking to hands (dough will feel tacky). Otherwise, knead by hand on a lightly floured surface.

Place the dough in a large bowl coated with cooking spray, turning to coat top. Cover and let rise in a warm place , free from drafts for approximately 1 hour or until doubled in size. Press two fingers into the dough. If an indentation remains, the dough has risen enough.

Combine 3 tablespoons granulated sugar, brown sugar, 2 tablespoons flour, and 1 1/2 teaspoons cinnamon in a small bowl. Cut in butter with a pastry blender or 2 knives until mixture resembles coarse meal.

Punch dough down; cover and let rest for 5 minutes. Roll the dough into a 12 x 10-inch rectangle on a floured surface. Sprinkle with brown sugar mixture. Roll up the rectangle tightly, starting with a long edge, pressing firmly to eliminate air pockets; pinch seam and ends to seal. Cut roll into 12 (1-inch) slices. Place slices in a 9-inch square baking pan coated with cooking spray.
Cover and let rise 25 minutes or until doubled in size.

Preheat oven to 375°.Bake the rolls at 375° for 20-25 minutes or until golden brown.

Cool for 15 minutes in pan on a wire rack.To prepare the glaze, combine the powdered sugar, vanilla extract and 1 tablespoon of water in a small bowl, stirring with a whisk. Add water 1 tablespoon at a time, whisking in between until smooth. Drizzle glaze over buns. Serve warm.