Ingredients
Equipment
Method
Prepare the oven
- Preheat the oven to 350°F.
Cook the peach filling
- Combine the peaches, sugar, cornstarch, lemon juice, and cinnamon in a 4-quart saucepan, stirring until the cornstarch is evenly distributed.
- Cook over medium heat, stirring gently, for 5–8 minutes, until the juices bubble and thicken.
- Remove from the heat.
Make the cake crust
- Melt the butter in a microwave-safe bowl in 30-second bursts.
- Pour the melted butter into an ungreased 9x13-inch baking dish.
- Whisk together the flour, sugar, baking powder, and salt in a medium bowl.
- Whisk in the milk and vanilla until smooth.
Assemble and bake
- Pour the batter evenly over the melted butter without stirring.
- Spoon the peach filling and its juices evenly over the batter.
- Bake for 45–55 minutes, until the cake is golden and set around the peaches and the filling is bubbling.
- Rest for 20 minutes before serving.
Notes
For the best texture, use ripe but firm peaches. Refrigerate leftovers for up to 4 days; freezing is suitable, though the cake crust may soften after thawing. For a dairy-free variation, use plant-based butter and milk.
