Dissolve the yeast in warm water and let sit for about 5 minutes. Add pumpkin, sugar, salt, egg, melted butter, cloves and cinnamon. Mix well and then slowly add the flour, about a cup at a time. I used exactly 4 cups flour, but if the dough is still sticky, add a little bit more until the dough is no longer sticking to the side of the bowl.
Grease a large bowl with PAM Cooking Spray and place the dough in the bowl, turning once to slightly coat all of the dough. Cover with a kitchen towel and set in a warm place until doubled in size (about an hour). I usually turn my oven on warm right before dissolving the yeast, and then I turn it off once I've waited 5 minutes. By the time the dough is ready to rise, your oven will be the perfect temp for making your dough rise quickly!
Once dough has doubled in size, spray kitchen counter with PAM Cooking Spray and then roll the dough into a large rectangle.
You can melt the butter to spread on the dough, but I prefer to just spread the softened butter with a knife all over the dough.
Mix the brown sugar and cinnamon together and then spread over the buttered dough, leaving about 1/2 inch at the top without the filling so that the dough will seal better when you roll it. Starting with the long side of the dough closest to you, roll up the dough.
Use a serrated knife to slice the dough into 12 rolls. I usually make a cut mark right in the middle and then the middle of those two halves. Then it's easy to divide those four sections into thirds, making all of your rolls equal in size!
Grease a 9X13 pan with PAM Cooking Spray and place the rolls in the greased pan. Cover with kitchen towel, and let rise again for about 45 minutes.
Bake rolls at 350 for 20 minutes or until golden brown.