# What You Need:
→ Pear Filling
01 - 6 ripe pears, peeled, cored, and sliced
02 - 2 tablespoons fresh lemon juice
03 - 1/4 cup granulated sugar
04 - 1 teaspoon vanilla extract
05 - 1/2 teaspoon ground cinnamon
06 - 1 tablespoon all-purpose flour
→ Crumble Topping
07 - 1 1/4 cups all-purpose flour
08 - 1/2 cup rolled oats
09 - 1/2 cup packed light brown sugar
10 - 1/2 teaspoon ground cinnamon
11 - 1/4 teaspoon salt
12 - 3/4 cup cold unsalted butter, cubed
# How-to Steps:
01 - Heat oven to 375°F (190°C).
02 - In a large mixing bowl, combine sliced pears with lemon juice, granulated sugar, vanilla extract, cinnamon, and flour. Toss until evenly coated. Transfer mixture to a greased 9-inch baking dish and spread in an even layer.
03 - In a separate bowl, whisk together flour, rolled oats, brown sugar, cinnamon, and salt. Add cold cubed butter and work the mixture with your fingertips or a pastry cutter until it resembles coarse breadcrumbs with some pea-sized pieces remaining.
04 - Distribute crumble topping evenly over the pear filling, gently pressing down to form a cohesive layer approximately 1/2 inch thick.
05 - Bake for 35 minutes until the topping is golden brown and the filling is bubbling at the edges.
06 - Allow to cool for 5-10 minutes before serving. Present warm, accompanied by vanilla ice cream or whipped cream if desired.