The combination of blueberries, blackberries, and raspberries in this pie is delicious! The buttery crust has an addition of poppy seeds that adds a slight crunch to the crust that's delectable in this pie. This was a customer favorite at the Steamboat Springs Farmer's Market this last summer. This could be the pie that takes you back to Steamboat summertime... if only for just a moment while you enjoy a slice!