Blackberry Crumb Cake - cooking recipe

Ingredients

Batter
2 cups oats
1/2 cup flour
1/2 cup brown sugar
2 teaspoons baking powder
1/2 teaspoon salt
2 1/2 tablespoons chilled butter, cut into small pieces
1 cup low-fat milk
1/2 cup egg substitute (or 2 eggs)
2 teaspoons vanilla
1 (10 ounce) package frozen blackberries, unthawed
Topping
1/2 cup oats
1/4 cup brown sugar
1 tablespoon butter, softened
1/4 chopped pecans, toasted

Preparation

Preheat oven to 350*.
To prepare batter, process oats in a food processor until finely ground(about 1 min). Lightly spoon flour into a dry measuring cup; level with a knife. (too much flour will make this cake dry)
Add flour, sugar, baking powder and salt to food processor; blend well. Add butter; pulse 5 times or until combined. Spoon mixture into a large bowl.
Combine milk, eggs, and vanilla in a small bowl, stirring just until blended. Add to oat mixture, stirring to combine. Gently stir in blackberries.
Pour mixture into a 9-inch pie plate coated with cooking spray. (batter will be thin) Sprinkle topping evenly over batter. Bake for 45 mins or until lightly browned.
Cool completely on a wire rack. Slice and serve!
Topping:.
Combine all topping ingredients in a food processor; process until finely chopped.