Preheat oven to 350 degrees. Place butter in 13x9 baking dish in oven to melt.
In a large bowl whisk together flour, sugar, baking powder, salt, milk, and vanilla until well combined. Pour over melted butter.
Spoon in peaches and juice
For the topping stir together sugar, cinnamon, and nutmeg
Sprinkle over peaches
Bake for 30-35 minutes until golden brown and bubbly. Serve warm, with ice cream if desired, and enjoy!
Notes
*If using fresh peaches:
Peel, core, and slice 5 peaches
¾ cup sugar
¼ teaspoon salt
Add to saucepan and cook on medium heat just until the sugar is dissolved then follow recipe as below