I used a pie crust recipe from my mom: half white and half wheat flour. It turned out well enough that I tried my hand at making a lattice topping for the first time. It was ok, needs more practice to really turn out well. The filling was a mixture of bing cherries, raspberries, and blueberries-all from frozen.
1.5 cups bing cherries
1.5 cups raspberries
1 cup blueberries
1 tsp apple pie spice
Cook atop the stove at low heat until bubbling. Mix 3 tbsp of cold water with 1/4 cup cornstarch. Mix well and then stir into the berry mix. I sweetened it with a couple tablespoons of succanat. It turned out really well. I have made a similar pie in the past just sweetened with some apple juice concentrate, which is also good.