4 c. fresh blackberries
1/2 c. sugar
juice of 1 lemon
2 tbsp. flour plus 1/2 c.
1/2 c. brown sugar
1 stick butter

Preheat oven to 375°F. In large bowl, combine berries, sugar and lemon juice together with 2 tablespoons 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.