Q: In this task, you will be presented with the directions of a recipe separated by "," and have to fill in the "___" which is a step that is missing from the recipe.
Preheat oven to 375.,Coat an 8-inch square glass or ceramic baking dish with cooking spray. Sprinkle 2 teaspoons cornstarch evenly in dish.,______,Weigh or lightly spoon flour into a dry measuring cup; level with a knife. Combine flour and next 6 ingredients (through cinnamon) in the bowl of a food processor; pulse twice to combine. Add butter; pulse 5 times or until the mixture resembles coarse meal. Spoon topping evenly over blueberries, packing down lightly. Bake at 375 for 30 minutes or until filling is bubbly and topping is golden.
A:
Combine remaining 2 teaspoons cornstarch, 2 tablespoons brown sugar, vanilla, and blueberries in a large bowl; toss. Place in prepared baking dish.