Rhonda's Ground Cherry Pie

2 1/2 Cups Ground Cherries 

1/2 C packed Brown Sugar

2 T  Flour

2 T Water

1 tsp Cinnamon if you like Cinnamon

 Toss all the above together and mix well, pour into a pie crust

Topping:

3 T Flour

3 T Brown Sugar

3 T Butter  

Mix until crumbly and put all over the top of pie

425 deg. oven, bake 15 mins, then reduce to 350 for 30 more mins.