Creating the Pumpkin Caramel Cream Cheese Poke Cake is simple if you follow these step-by-step instructions:

1. Preheat Your Oven: Begin by preheating your oven to 350°F (175°C). Grease and flour a 9×13-inch baking pan.
2. Mix Dry Ingredients: In a large bowl, whisk together the flour, baking powder, baking soda, salt, and pumpkin pie spice.
3. Combine Wet Ingredients: In another bowl, mix the pumpkin puree, granulated sugar, vegetable oil, and eggs until well combined.
4. Combine Mixtures: Gradually add the dry ingredients to the wet ingredients, stirring until just combined. Be careful not to overmix.
5. Pour Batter: Pour the batter into the prepared baking pan and spread it evenly.
6. Bake: Place the pan in the preheated oven and bake for 30-35 minutes, or until a toothpick inserted in the center comes out clean.
7. Cool the Cake: Once baked, remove the cake from the oven and let it cool in the pan for about 30 minutes.
8. Poke Holes: After the cake has cooled slightly, use the handle of a wooden spoon to poke holes all over the surface of the cake.
9. Prepare Cream Cheese Mixture: In a separate bowl, beat the softened cream cheese, powdered sugar, and vanilla extract until smooth and creamy.
10. Fill Holes: Spread the cream cheese mixture evenly over the top of the cake, ensuring it fills the holes.
11. Drizzle Caramel: Drizzle the caramel sauce generously over the top of the cake, allowing it to soak into the holes.
12. Chill: Refrigerate the cake for at least 2 hours to allow the flavors to meld.
13. Top with Whipped Cream: Before serving, spread whipped cream over the top of the cake.
14. Garnish: Sprinkle ground cinnamon over the whipped cream for an extra touch of flavor.

These steps will guide you in creating your own Pumpkin Caramel Cream Cheese Poke Cake that is sure to impress!