Combine berries with flour, sugar, salt, lemon juice and vanilla extract. Toss and mix well. Place in a 9 x 9 baking dish or any baking dish you like. Mix topping ingredients and place on berries.
Topping Instructions
Combine and mix well with spoon. Sprinkle over berry mixture.
Bake in a preheated 350 degree oven 45 minutes. Delicious with ice cream or whipped cream on top. Makes about 6 to 8 servings.
Notes
We used a mixture of strawberries, raspberries, blackberries and blueberries.