This is really good and really fast. The only thing you might not already have on hand is the fruit. Get some good, rich vanilla ice cream, and you’re home free.
6-8 large, ripe peaches, peeled (optional) and sliced
1 c brown sugar
1 c white sugar
4-5 T butter at room temperature
1 large egg
1 c flour
1 tsp baking powder
Preheat oven to 350°F (177°C)
Put peaches into buttered 9×13. Sprinkle brown sugar evenly over peaches. Set aside.
In a mixing bowl, cream together butter and white sugar. Place egg in a measuring cup, then add enough milk to bring to 1 cup. Add egg, milk and rest of ingredients to mixing bowl and mix until well-blended. Pour mixture over peaches.
Bake for 1 hour.