I haven't tried this but it sounds divine.
Rock Creek Lake Fresh Peach Pie
From Sunset, August 2001 ~ Serves 8
Pastry for a 9-inch single-crust pie
1 package (8 oz.) cream cheese, at room temperature
1 1/4 c. sugar, divided
6 1/2 c. sliced peeled firm-ripe peaches (about 4 lb.), divided
3/4 c. orange juice
1/4 c. cornstarch
1/4 c. lemon juice
With fork, prick bottom and sides of unbaked pastry in pan at about 1-inch intervals. Bake in a 375° oven until golden, 15 to 20 mins; let cool on a rack.
Meanwhile, in bowl, mix cream cheese and 1/2 c. sugar until smooth. Spread evenly over bottom of cool pastry.
In blender or food processor, whirl 1 c. sliced peaches, remaining 3/4 c. sugar, orange juice, and cornstarch until smooth. Pour into a 3- to 4-quart pan; stir over med-high heat until mixture boils and thickens, about 4 mins. Remove from heat and stir in lemon juice.
Add remaining 5 1/2 c. peaches to hot peach glaze and mix to coat slices. Let cool until tepid, about 25 mins, then scrape onto cream cheese mixture in crust.
Chill, uncovered, until firm enough to cut, at least 3 hrs. Cut into wedges and serve, or invert a large bowl over pie (it shouldn't touch fruit) and chill up to 1 day.