Bumbleberry Pie

Yield:	1 Pie
Categories:	Pies, Desserts

		Pastry for 9 inch double crust pie
		FILLING
1	c	Chopped rhubarb
2	c	Chopped, peeled apples
1	c	Blackberries
1	c	Raspberries
3/4	c	White sugar
4	ts	Flour
4	ts	Cornstarch
4	ts	Butter
1	tb	Lemon juice