Peach Cobbler, Easy

Preheat oven to 350ºF. Gently rub the peaches under running water to remove fuzz, and slice peaches. (You will have about 4 cups.) Place butter in an 11- x 7-inch baking dish; place dish in oven until butter melts. Stir together flour, sugar, milk, and vanilla in a bowl, and pour onto melted butter. (Do not stir.) Spoon peaches over mixture. (Do not stir.)
Bake in preheated oven until brown and bubbly, 45 to 50 minutes.

​​1 ¾ pounds fresh peaches
½ cup (4 oz.) salted butter
1 cup self-rising flour
1 cup granulated sugar
1 cup whole milk
1 teaspoon vanilla extract