Preheat oven to 400°
In a large bowl, whisk together brown sugar, cornstarch, cinnamon, ginger and salt. Toss in peaches and lemon juice.
Make sure peaches are thoroughly coated with the deliciousness listed above.
Add peach filling into prepared and 9x13 crust covered sheet pan. Spread filling evenly.
You can either A) place a second rectangular shaped pie crust on top, pinch the edges of the top and bottom crust together to seal, tuck under any additional crust along the edges and use a knife cut slits for venting OR B) if you're feeling really Martha Stewart-ish (or if you were really crabby all day to your kiddos and feel bad like I did) you can cut out pie dough heart shapes - or any other shape - with a cookie cutter.
NOTE:My Give Me ALLLL The Butter Pie Crust (below) makes enough dough for both the full bottom and the heart shapes on top of the Peach Pie Slab. Bake 35-40 minutes, until bubbly and golden. Let cool and EAT!