In bowl, combine peaches, sugar, juice and nutmeg.
Spoon into 11 X 7 inch baking dish.
Topping:
In bowl, beat butter with sugar until fluffy. Beat in eggs, one at a time. Stir in orange rind and vanilla.
In separate bowl, combine flour, baking powder and salt. Stir half into batter; stir in milk, then remaining flour mixture.
Spread over fruit.
Bake in 375 oven for 50 minutes or until tester inserted in center comes out clean.