Fresh Blackberry Crisp

For those of you not in-the-know, the perimeter of the property I live on is covered in blackberries. I made this crisp for tonight's dessert (at Ty's) with the five cups I picked this morning.



4 cups fresh blackberries
1/2 cup sugar
Juice of 1 lemon
2 tablespoons flour, plus 1/2 cup
1/2 cup brown sugar
1 stick butter

Preheat oven to 375 degrees. In large bowl combine blackberries, sugar and lemon juice together with 2 tablespoons of flour. Pour into deep dish pie plate. In separate bowl blend remaining 1/2 cup flour, brown sugar and butter. Mix until crumbly. Sprinkle over berries. Bake for 30 minutes until bubbly