Give your round pie dish a rest with our mixed berry slab pie thats sure to make the most of your farmers market fruit. Bright raspberries, blackberries, and blueberries mingle for a summertime triple threat thatll help you savor the slow days of the season. Whether youre serving this slab pie outside for a lunchtime picnic or just in search of the best use for your overflowing basket of berries, the braided crust on this warm weather beauty is sure to delight. But dont fret. This homemade rope effect is easier to achieve than it may seem. For the neatest braids, keep the dough as cold as possible when twisting the strips. While working on one braid, you may need to pop the other strips back in the refrigerator to chill. The final result is the perfect complement to a sweet seasonal center so tasty it may be hard for anyone to have just one serving.