Preheat the oven to 350 degrees F. Line a 9x5 loaf pan with parchment paper so that there's about 2 inches of overhang (this makes it easier to remove from the pan).
Chop up the pears into 1/4 to 1/2 inch chunks and place into a bowl. Add brown sugar, flour, and cinnamon. Toss together until all of the pears are coated in the mixture. 1 1/2 cups Pears2 tbsp Brown Sugar1 tbsp All Purpose Flour2 tsp Cinnamon
In a separate small bowl, mix together brown sugar, cinnamon, and all purpose flour. Set aside. 1/2 cup Brown Sugar1 tbsp Cinnamon1 tbsp All Purpose Flour
In a large bowl, combine room temperature butter, vegetable oil, and sugar. Use an electric mixer to mix together on medium speed for 3-4 minutes, until fluffy and lightened in color. Begin adding eggs one at a time, ensuring each egg is fully incorporated prior to adding the next. Then add vanilla extract, sour cream, and whole milk and mix until just combined, about 15-20 seconds. (the batter may break a little bit, this is normal, it'll come back together in the next step) 3/4 cup Salted Butter2 tbsp Vegetable Oil1 1/4 cup Sugar4 large Eggs1 tsp Vanilla Extract1/3 cup Sour Cream2 tbsp Whole Milk
Add flour, nutmeg, baking powder, and kosher salt. Continue to mix until combined and smooth, about 20-30 seconds. 2 1/4 cup All Purpose Flour1/4 tsp Nutmeg1 1/2 tsp Baking Powder1/2 tsp Kosher Salt
Fold the pear mixture into the batter until evenly dispersed. Add half of the batter to the prepared loaf pan, sprinkle half of the cinnamon sugar mixture on top, then add the remainder of the pear batter. Smooth into an even layer and then sprinkle with the remaining cinnamon sugar. Bake for 65-75 minutes, until a wooden skewer inserted all the way down into the center of the loaf comes out with just a few moist crumbs.
Allow the pear bread to cool in the pan for 20 minutes, then remove onto a wire rack to cool completely.
If using the glaze, combine confectioners sugar, 3 tbsp of heavy cream, and a dash of cinnamon and whisk together until a thick glaze forms. Add an additional tbsp of heavy cream if you prefer a looser textured glaze. Drizzle on top of the pear bread and enjoy! 1 cup Confectioner's Sugar 3-4 tbsp Heavy Creamdash Cinnamon