2 cups of peaces, sliced into thin wedges
8 tbsp. unsalted butter, melted
1 cup whole milk
1 cup granulated sugar
1 cup self-rising flour
1 tsp cinnamon
1 tsp vanilla extract
1Heat your water bath to 195 degrees Fahrenheit, or roughly 90.5 degrees Celsius.
2Place your canning jars in the water bath as its heating up to reduce the change of a breakage down the line.
3Whisk together the flour, sugar and cinnamon until well incorporated. Add the vanilla, and the milk a little at a time until smooth. Stir in the peaches and the melted butter.
4Carefully remove your canning jars from the water bath and split the batter between them, leaving about 1-inch of head. Tighten the lids fully, then go back one half to one full rotation. This will allow air to escape while pressurizing the jars in the bath.
5Cook for 3 hours then remove and let cool for 10 minutes before serving.