01 - Set the oven to 350°F to prepare for baking.
02 - Place pear halves cut side up in a baking dish. Drizzle lemon juice over them and sprinkle finely chopped crystallized ginger evenly across each half.
03 - In a mixing bowl, blend melted butter, brown sugar, ground ginger, cinnamon, and salt. Fold in rolled oats and sliced almonds thoroughly.
04 - Spoon the oat-almond mixture generously over the pears, pressing lightly to ensure it adheres well.
05 - Place the baking dish in the oven and bake for 30 to 35 minutes until pears are tender and the topping is golden and crisp.
06 - Serve warm, optionally garnished with Greek yogurt or a scoop of vanilla ice cream.