Whisk together the following: flour, sugar, baking powder, salt, and cinnamon in a large bowl.
In a separate bowl, beat 2 eggs. Pour the eggs on top of the flour/sugar mixture. Mix together with a pastry blender until the mixture is crumbly.
Sprinkle the topping over the pear filling.
Poke 8 holes on the top of the topping. Pour the melted butter all over the topping.
Bake for 60-75 minutes or until the top is golden brown and crispy. Oven times vary. For more even baking, rotate the 9x13 pan after 40 minutes of baking in the oven.
Serve warm with ice cream or fresh whipped cream. (I personally like salted caramel ice cream or vanilla bean ice cream with this.) Enjoy!