Melt 1/2 of the butter and 1 tbsp brown sugar in a small skillet.
Brush onto on side of pizza crust.
Place on a baking sheet and bake for 3 minutes.
Meanwhile, add the rest of butter and 1 tbsp brown sugar to the skillet again.
Once it is melted add pecans and stir.
Cook for 2-3 minutes over medium until pecans are toasted and coated in sugar. Remove from heat.
Take crust out of oven and spread pumpkin pie filling evenly on top.
Sprinkle with pumpkin pie spice.
Remove pecans from butter mixture and sprinkle evenly on top of pizza.
Bake for 7 more minutes.
Remove pizza from oven.
Cut into 4 pieces.
Top with a dollop or two of whipped cream and serve!
For the Maple Whipped Cream
Using a cold bowl and beaters (I put mine in the freezer for about 30 minutes before using) beat heavy cream and maple syrup on high until stiff peaks form.