4 tablespoons butter unsalted cut into small dice ()
0.5 cup walnut pieces finely chopped
Equipment
bowl
oven
baking pan
Directions
Heat the oven to 350°F and arrange a rack in the middle. Coat an 8-by-8-inch baking dish with butter and set aside.
Cut the pears in half and core them, then cut them again into 1/4-inch-thick slices.
Combine them with the lemon juice in a large, nonreactive bowl and toss to coat.
Place all of the ingredients in a medium bowl and mix together until evenly combined and clumped. Scatter over the pears and bake until the pears are fork tender, the mixture is bubbly, and the topping is browned, about 45 to 50 minutes.